DTC 00522 Or P0116 Stored - Incorrect Temp. Signal (GROUP 01, NO. 96-03)
Reference number: GROUP 01, NO. 96-03
DTC 00522 OR P0116 STORED - INCORRECT TEMP. SIGNAL
TECHNICAL SERVICE BULLETIN
MIL ON, DTC 00522 OR P0116 STORED, ENGINE COOLANT TEMPERATURE SENSOR-G62, INCORRECT SIGNAL
Model(s): 1992-94 Audi 100
1993-95 Audi 90
1994-95 Audi Cabriolet
1995 Audi A6
Group: 01 - On-Board Diagnostic
Bulletin No.: 96-03
Date: March 29, 1996
MODELS AFFECTED
All with (Engine Code AAH)
CONDITION
MIL is ON, DTC 00522 or P0116 stored, Engine Coolant Temperature Sensor 62, incorrect signal. Temperature Sensor meets specifications, wiring and connections to sensor are OK.
SERVICE
Condition may be caused by the engine running too cold due to an incorrectly operating coolant thermostat.
If a vehicle exhibits this condition:
- Check operation of coolant thermostat.
- Replace the coolant thermostat (see Repair Manual) if necessary with a NEW stainless steel thermostat: Part No. 078 121 113F.
WARRANTY INFORMATION
When procedure applies to vehicles within warranty use the following:
PART IDENTIFIER: 1958
LABOR OPERATION: 1958210