Trouble Code Identification
WARNING: This page is about a different car, the 1993 Volkswagen Cabriolet. However, it is still accessible from the selected car via links, so may be relevant.
TROUBLE CODE IDENTIFICATION (CABRIOLET)
| DTC
(Blink) Code |
System/ Affected Circuit |
Possible Cause/Repair |
| 00000 (4444) |
No Fault |
System Okay |
| 00518 (2212) |
TV Potentiometer |
Open Ckt (No Signal To ECM) |
| 00522 (2312) |
Coolant Temp. Sensor |
Open/Short To B+ |
| 00523 (2322) |
Intake Air Temp. |
Open/Short (No Signal To ECM) |
| 00525 (2342) |
O2 Sensor |
Open Ckt (No Signal To ECM) |
| 00535 (2141) |
Knock Control Regulation |
Control Limit |
| " |
" |
Exceeded Or Open/Short Knock Control Ckt |
| 00537 (2341) |
O2 Sensor Control |
Control Limit Exceeded Or |
| " |
" |
Not Reached |
| 00552 (2323) |
Airflow Sensor Potentiometer |
Open Ckt (No |
| " |
" |
Signal To ECM) |
| 01249 (4411) |
Injector Drive Ckt |
Open Ckt/Defective Injectors |
| 65535 (1111) |
ECM |
Replace Faulty ECM |