| DTC P0500:00 |
Vehicle speed signal circuit malfunction |
| DETECTION CONDITION |
- Under the following conditions, the vehicle speed signal input from DSC HU/CM is incorrect:
- Engine is running.
- The vehicle is driven in D position or R position.
- Output shaft speed sensor related DTC is not recorded
- There is correlation between output shaft speed sensor speed and turbine/input shaft speed sensor speed.
Diagnostic support note
- The check engine light illuminates if the TCM detects the above malfunction condition during the first drive cycle.
- The automatic transaxle warning light does not illuminate.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- DTC is stored in the TCM memory.
|
| FAIL-SAFE FUNCTION |
- Inhibits learning control.
- Inhibits neutral idle control.
- Inhibits AAS.
|
| POSSIBLE CAUSE |
- DSC HU/CM DTC is stored.
- ABS wheel-speed sensor malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |