Control module and output signals
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2005 Volkswagen Jetta, 2004 Volkswagen Jetta, 2003 Volkswagen Jetta, 2003 Volkswagen Golf, and 2002 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE (DTC) - P1626-P1634
| SAE - DTC | VAG CODE | DTC text | Corrective action |
|---|---|---|---|
| P1626 | 18034 | Data - Bus Powertrain, Missing Message from TCM. |
|
| P1630 | 18038 | Throttle Position (TP) sensor -G79- signal too small |
|
| P1631 | 18039 | Throttle Position (TP) Sensor -G79- signal too large | |
| P1633 | 18041 | Sender -2- for accelerator pedal position -G185- signal too small | |
| P1634 | 18042 | Sender -2- for accelerator pedal position -G185- signal too large |
DIAGNOSTIC TROUBLE CODE (DTC) - P1635-P1693
| SAE - DTC | VAG Code | DTC text | Corrective action |
|---|---|---|---|
| P1635 | 18043 | Data -Bus Powertrain, missing message from air condition control |
|
| P1639 | 18047 | Throttle Position (TP) sensor -G79- and sender -2- for accelerator pedal position -G185-, implausible signal |
|
| P1640 | 18048 | Control module faulty |
|
| P1648 | 18056 | Data Bus Powertrain, defect |
|
| P1650 | 18058 | Data Bus Powertrain, missing message from instrument panel ECM | |
| P1681 | 18089 | Control Module Programming, Programming not Finished |
|
| P1691 | 18099 | Malfunction Indicator Lamp, Open |
|
| P1692 | 18100 | Malfunction Indicator Lamp, Short to Ground | |
| P1693 | 18101 | Malfunction Indicator Lamp, Short to B+ |