08-30-2010, 07:03 PM
#1
Audi Forum - Posts like an A1
I am: Kevin
Join Date: Jun 2010
Location: Guatamala
Posts: 32
Audi Details
Year: 2007
Model: A4
Transmission: Tiptronic
Color: Red
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07 a4 2.0t plate lights problem
I just baught some no error led festoons for my license plate. The lights work and everything is good except for the fact I keep getting the number plate light error. Anyone baught ones that actually give no error or have a way to fix this problem?
08-30-2010, 09:13 PM
#2
Audi Forum - Posts like an S5
I am: O
Join Date: Sep 2007
Location: Vancouver,BC
Posts: 417
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Year: 2008
Model: A4 Avant
Transmission: Manual
Color: Grey
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Re: 07 a4 2.0t plate lights problem
The low current draw of LED's fools the control modules into thinking the bulb is blown. Need to get LED's that include a resistor to create the load equivalent of a normal incandescent bulb and hence trick the control module into thinking that the lamp circuit is fine.
09-01-2010, 10:31 AM
#3
Audi Forum - Posts like an A4
I am: Ryan
Join Date: Oct 2009
Location: Ottawa, Ontario
Posts: 168
Audi Details
Year: 2006
Model: A4-Q
Transmission: Tiptronic
Color: Dark Grey
Total Props: 1
Re: 07 a4 2.0t plate lights problem
I have the stock bulbs in, and I keep getting the warning... once a week or so..
09-01-2010, 02:26 PM
#4
Audi Forum - Posts like an S5
I am: O
Join Date: Sep 2007
Location: Vancouver,BC
Posts: 417
Audi Details
Year: 2008
Model: A4 Avant
Transmission: Manual
Color: Grey
Total Props: 1
Re: 07 a4 2.0t plate lights problem
Quote:
Originally Posted by
FuriouS
I have the stock bulbs in, and I keep getting the warning... once a week or so..
Bulbs may have an intermittent filament connection or the bulb contacts may be intermittent; a slight bending of the contacts might help
09-01-2010, 10:01 PM
#5
Audi Forum - Posts like an A5
I am: rob
Join Date: Mar 2009
Location: Aurora, Ontario
Posts: 388
Audi Details
Year: 2003
Model: A4
Transmission: Manual
Color: DG
Total Props: 2
Re: 07 a4 2.0t plate lights problem
i have 42 draft designs LED plate bulbs and i have no bulb out warnings. try them.
09-01-2010, 10:01 PM
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