Transmission won't go into gear
 

Hello all, looking for some help with my 04 Allroad 4.2l with tip. I recently pulled the motor and transmission and had redone the timing chain guides. While transmission was out I did a fluid change and new filter. Everything went back together without any problems and engine fired up right away with no chain slap.

Now finishing the transmission service the transmission isn't engaging at all or going into gear. I am getting engine codes P0102 mass airflow sensor(G70) signal too low. And for transmission I am getting 18265 - Load Signal - Error Message from ECU
P1857 - 003 - Mechanical Failure.

Any help or next steps would be greatly appreciated. Thank you

Full Scan
 

VCDS-Lite Version: Release 1.2
Tuesday, 12 November 2024, 22:07:46:29758


Chassis Type: 4B - Audi A6 C5
Scan: 01,02,03,06,08,15,16,17,18,22,34,35,36,37,45,55,56 ,57,65,67,75,76,77

-------------------------------------------------------------------------------
Address 01: Engine Labels: None
Controller: 4D0 907 560 BE
Component: 4.2L V8/5V G 0030
Coding: 0007755
Shop #: WSC 02335
VCID: 6AA735950567
1 Fault Found:
16486 - Mass Air Flow Sensor (G70): Signal too Low
P0102 - 002 - Lower Limit Exceeded
Readiness: 0110 1101

-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 01V-927-156.LBL
Controller: 4Z7 927 156 AA
Component: AG5 01V 4.2l5VT USA 0404
Coding: 0000002
Shop #: WSC 02335
VCID: 857DE6298C39
1 Fault Found:
18265 - Load Signal: Error Message from ECU
P1857 - 003 - Mechanical Failure

-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8D0-907-389.LBL
Controller: 4Z7 907 389 A
Component: ABS/ESP allrad D56
Coding: 06387
Shop #: WSC 02335
VCID: 4AE7951565A7
1 Fault Found:
18265 - Load Signal: Error Message from ECU
P1857 - 35-00 - -

-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8D0-907-389.LBL
Controller: 4B 
ö 4B0 820
VCID: CBE91011EADD
Note: Excessive Comm Errors

-------------------------------------------------------------------------------
Address 15: Airbags Labels: 4B0-959-655-AI8.LBL
Controller: 4Z7 959 655 N
Component: Airbag 8.4EP 1000
Coding: 0000607
Shop #: WSC 02335
VCID: 5AC76555D507
1 Fault Found:
00532 - Supply Voltage B+
002 - Lower Limit Exceeded - Intermittent

-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 4B0-907-487.LBL
Controller: 4B0 907 487 F
Component: Lenkradelektronik D01
Coding: 01002
Shop #: WSC 02335
VCID: 2F11E481FE05
1 Fault Found:
00926 - Terminal 30
07-10 - Signal too Low - Intermittent

-------------------------------------------------------------------------------
Address 17: Instruments Labels: 4B0-920-xxx-17.LBL
Controller: 4B0 920 933 S
Component: KOMBI+WEGFAHRS. VDO D10
Coding: 02383
Shop #: WSC 92602
VCID: 3319E8F1122D
WA1YL64BX4N093363 AUZ7Z0D2614895
1 Fault Found:
01336 - Data Bus for Comfort System
80-10 - Single-Wire Operation - Intermittent

-------------------------------------------------------------------------------
Address 34: Level Control Labels: 4Z7-907-553.LBL
Controller: 4Z7 907 553 F w
Component: - 2C1A1 X060
Coding: 25500
Shop #: WSC 02335
VCID: CAE71515E5A7
2 Faults Found:
01575 - Control Switched Off
35-00 - -
01316 - ABS Control Module
79-00 - Please Check Fault Codes

-------------------------------------------------------------------------------
Address 35: Centr. Locks Labels: 4B0-962-258.LBL
Controller: 4B0 962 258 M
Component: Central Lock/Alarm D38
Coding: 15917
Shop #: WSC 91588
VCID: 3319E8F1122D
4 Faults Found:
00668 - Supply Voltage Terminal 30
07-10 - Signal too Low - Intermittent
01559 - Drivers Door
58-00 - Can't Lock
01561 - Left Rear Door
59-10 - Can't Unlock - Intermittent
01562 - Right Rear Door
59-10 - Can't Unlock - Intermittent

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr Labels: None
Controller: 4B0 959 760 B
Component: Sitzmemory R1 F 0204
Coding: 00001
Shop #: WSC 00000
VCID: 2C2BF38DCF13
2 Faults Found:
00668 - Supply Voltage Terminal 30
07-00 - Signal too Low
00668 - Supply Voltage Terminal 30
06-00 - Signal too High

-------------------------------------------------------------------------------
Address 55: Xenon Range Labels: 4Z7-907-357.LBL
Controller: 4Z7 907 357
Component: dynamische LWR D09
Coding: 00030
Shop #: WSC 02335
VCID: 047B7B2D0703
2 Faults Found:
01535 - Control Circuit for Right Headlight Range Adjusting Motor (V49)
30-10 - Open or Short to Plus - Intermittent
00532 - Supply Voltage B+
07-10 - Signal too Low - Intermittent

-------------------------------------------------------------------------------
Address 56: Radio Labels: 8D0-035-1xx-56.LBL
Controller: 4B0 035 195 N
Component: symphony II NP2 0410
Coding: 00205
Shop #: WSC 08192
VCID: 2B29F091CA1D
No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure Labels: 4D0-907-273.LBL
Controller: 4D0 907 273 ARw
Component: eifendruckueberw. D210
Coding: 22327
Shop #: WSC 02334
VCID: EEAFB985B98F
2 Faults Found:
65535 - Internal Control Module Memory Error
00-00 - -
01336 - Data Bus for Comfort System
80-00 - Single-Wire Operation

-------------------------------------------------------------------------------
Address 76: Park Assist Labels: 8Z0-919-283.LBL
Controller: 8Z0 919 283
Component: Parkingsyst. A6 RDW D08
Coding: 01186
Shop #: WSC 02335
VCID: 02777D351D17
No fault code found.

End --------------------------------------------------------------------------------------------------