help on 2001 A4 1.8T check engine light
06-01-2007, 06:52 PM
#11
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot for both u guys
what is the offical name of the engine speed sensor? I couldnt find
the part online, but I can find Cam Position Sensor.
Scott
On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >xuegew...@gmail.com wrote:
> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> code from autozone is:
>
> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> I also observed that EPC comes on several times (checkenginelight
> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> and car has noticable reduced power. and mpg super low.
>
> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> normal and maybe a tiny little bit power loss.
>
> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> thanks a lot
>
> >> Scott
>
> >When the EPC light is on theenginethe ECU is operating in default mode
> >and ignoringenginemanagement input signals, probably because one or
> >more of them are out of range.
>
> >Just guessing but it may be due to the cam position sensor on the front
> >of the head. That sensor provides information to help the ECU determine
> >when to fire the spark plugs.
>
> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> specific codes, actually, with a very short debug sequence (sensor -> sensor
> wiring -> ECM).
>
> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> on theenginecylinder block, and connects via a three pin gray connector from
> the wiring harness. Replace the sensor, clear codes, then generate a new
> Readiness code...
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
06-01-2007, 06:52 PM
#12
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot for both u guys
what is the offical name of the engine speed sensor? I couldnt find
the part online, but I can find Cam Position Sensor.
Scott
On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >xuegew...@gmail.com wrote:
> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> code from autozone is:
>
> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> I also observed that EPC comes on several times (checkenginelight
> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> and car has noticable reduced power. and mpg super low.
>
> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> normal and maybe a tiny little bit power loss.
>
> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> thanks a lot
>
> >> Scott
>
> >When the EPC light is on theenginethe ECU is operating in default mode
> >and ignoringenginemanagement input signals, probably because one or
> >more of them are out of range.
>
> >Just guessing but it may be due to the cam position sensor on the front
> >of the head. That sensor provides information to help the ECU determine
> >when to fire the spark plugs.
>
> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> specific codes, actually, with a very short debug sequence (sensor -> sensor
> wiring -> ECM).
>
> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> on theenginecylinder block, and connects via a three pin gray connector from
> the wiring harness. Replace the sensor, clear codes, then generate a new
> Readiness code...
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
06-01-2007, 06:52 PM
#13
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot for both u guys
what is the offical name of the engine speed sensor? I couldnt find
the part online, but I can find Cam Position Sensor.
Scott
On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >xuegew...@gmail.com wrote:
> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> code from autozone is:
>
> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> I also observed that EPC comes on several times (checkenginelight
> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> and car has noticable reduced power. and mpg super low.
>
> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> normal and maybe a tiny little bit power loss.
>
> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> thanks a lot
>
> >> Scott
>
> >When the EPC light is on theenginethe ECU is operating in default mode
> >and ignoringenginemanagement input signals, probably because one or
> >more of them are out of range.
>
> >Just guessing but it may be due to the cam position sensor on the front
> >of the head. That sensor provides information to help the ECU determine
> >when to fire the spark plugs.
>
> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> specific codes, actually, with a very short debug sequence (sensor -> sensor
> wiring -> ECM).
>
> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> on theenginecylinder block, and connects via a three pin gray connector from
> the wiring harness. Replace the sensor, clear codes, then generate a new
> Readiness code...
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
06-01-2007, 08:12 PM
#14
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
On Fri, 01 Jun 2007 23:52:24 -0000, xuegewang@gmail.com wrote:
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
06-01-2007, 08:12 PM
#15
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
On Fri, 01 Jun 2007 23:52:24 -0000, xuegewang@gmail.com wrote:
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
06-01-2007, 08:12 PM
#16
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
On Fri, 01 Jun 2007 23:52:24 -0000, xuegewang@gmail.com wrote:
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
06-01-2007, 08:12 PM
#17
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
On Fri, 01 Jun 2007 23:52:24 -0000, xuegewang@gmail.com wrote:
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
>
>On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
>> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>>
>> >xuegew...@gmail.com wrote:
>> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>>
>> >> code from autozone is:
>>
>> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>>
>> >> I also observed that EPC comes on several times (checkenginelight
>> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
>> >> and car has noticable reduced power. and mpg super low.
>>
>> >> When EPC is off (onlycheckenginelight on), car runs almost close to
>> >> normal and maybe a tiny little bit power loss.
>>
>> >> Anyone can help me on this, which sensor or part should be fixed?
>>
>> >> thanks a lot
>>
>> >> Scott
>>
>> >When the EPC light is on theenginethe ECU is operating in default mode
>> >and ignoringenginemanagement input signals, probably because one or
>> >more of them are out of range.
>>
>> >Just guessing but it may be due to the cam position sensor on the front
>> >of the head. That sensor provides information to help the ECU determine
>> >when to fire the spark plugs.
>>
>> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
>> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
>> specific codes, actually, with a very short debug sequence (sensor -> sensor
>> wiring -> ECM).
>>
>> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
>> on theenginecylinder block, and connects via a three pin gray connector from
>> the wiring harness. Replace the sensor, clear codes, then generate a new
>> Readiness code...
>>
>> Cheers
>>
>> /daytripper
>> '00 s4 6spd- Hide quoted text -
>>
>> - Show quoted text -
>
>Thanks a lot for both u guys
>
>what is the offical name of the engine speed sensor? I couldnt find
>the part online, but I can find Cam Position Sensor.
The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
Sensor" in every reference I can find for that particular engine.
Unfortunately, part numbers aren't typically included in the Audi/Bentley
factory service manuals.
Cheers
/daytripper
'00 s4 6spd
06-01-2007, 08:22 PM
#18
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot, I leave in a small town, no shop has audi expert, except
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
06-01-2007, 08:22 PM
#19
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot, I leave in a small town, no shop has audi expert, except
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
06-01-2007, 08:22 PM
#20
Guest
Posts: n/a
Re: help on 2001 A4 1.8T check engine light
Thanks a lot, I leave in a small town, no shop has audi expert, except
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
the dealers (they might no be expert either)
I am thinking of selling it 1000 dollars below kbb trade in price, cuz
i have another car to drive, my questions are: if the EPC is off (only
check engine on), there is no power loss and car runs like normal, can
I still drive this car for a while? locally!, and is there any damage
if i do so?
thanks again for the replies.
Scott.
On Jun 1, 9:12 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> On Fri, 01 Jun 2007 23:52:24 -0000, xuegew...@gmail.com wrote:
>
> >On Jun 1, 3:14 pm, daytripper <day_tri...@REMOVEyahoo.com> wrote:
> >> On Fri, 01 Jun 2007 12:21:24 -0500, Tony <t...@visi.com> wrote:
>
> >> >xuegew...@gmail.com wrote:
> >> >> guys, I have my 2001A4(1.8T Q auto)checkenginelight on yesterday.
>
> >> >> code from autozone is:
>
> >> >> P0322 Ign./Distributor Eng.Speed Inp.Circ No Signal
>
> >> >> I also observed that EPC comes on several times (checkenginelight
> >> >> always on), and when EPC is on, idle rpm raise to 1100, normal is 750,
> >> >> and car has noticable reduced power. and mpg super low.
>
> >> >> When EPC is off (onlycheckenginelight on), car runs almost close to
> >> >> normal and maybe a tiny little bit power loss.
>
> >> >> Anyone can help me on this, which sensor or part should be fixed?
>
> >> >> thanks a lot
>
> >> >> Scott
>
> >> >When the EPC light is on theenginethe ECU is operating in default mode
> >> >and ignoringenginemanagement input signals, probably because one or
> >> >more of them are out of range.
>
> >> >Just guessing but it may be due to the cam position sensor on the front
> >> >of the head. That sensor provides information to help the ECU determine
> >> >when to fire the spark plugs.
>
> >> Very close. The B5 Bentley CD says ECM code P0322 fingers the "EngineSpeed
> >> (RPM) Sensor", a magnetic pickup from the flywheel. It's one of the more
> >> specific codes, actually, with a very short debug sequence (sensor -> sensor
> >> wiring -> ECM).
>
> >> Theenginespeed sensor on the1.8Tis located behind the oil filter housing
> >> on theenginecylinder block, and connects via a three pin gray connector from
> >> the wiring harness. Replace the sensor, clear codes, then generate a new
> >> Readiness code...
>
> >> Cheers
>
> >> /daytripper
> >> '00 s4 6spd- Hide quoted text -
>
> >> - Show quoted text -
>
> >Thanks a lot for both u guys
>
> >what is the offical name of the engine speed sensor? I couldnt find
> >the part online, but I can find Cam Position Sensor.
>
> The service manual calls it the "Engine Speed Sensor" or "Engine Speed (RPM)
> Sensor" in every reference I can find for that particular engine.
> Unfortunately, part numbers aren't typically included in the Audi/Bentley
> factory service manuals.
>
> Cheers
>
> /daytripper
> '00 s4 6spd- Hide quoted text -
>
> - Show quoted text -
