| DTC Strategy |
|
- Poor connection
- Open or short to battery in signal harness
- Open in ground harness
- TPS
- ECM
|
| Case 1 |
Enable Condition |
- Ignition switch is "ON" condition
|
| Threshold Value |
- The voltage of TPS1 is greater than 4.9V
- Short circuit to battery or open circuit
|
| Case 2 |
Enable Condition |
- Ignition "ON" condition
- Engine operating state (idle)
- Gas pedal value is lower than 0.01%
- TPS set point is less than 21.8%
- TPS1 and TPS2 ratio failure is detected or TPS2 failure is detected
|
| Threshold Value |
- The voltage of TPS1 at engine idle is greater than 3.0V
- Short circuit to battery or open circuit
|
| Diagnostic Time |
|
| MIL ON Condition |
|