DTC Information: DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
| Item |
Detecting Condition |
Possible Cause |
| Case 1 |
DTC Strategy |
- TPS adaptation Lower position check
|
- Poor connection or damaged harness
- Faulty ETC motor
|
| Enable Conditions |
- During TPS adaptation
- TPS set point is equal to 1.991 degree
|
| Threshold Value |
- Throttle position for the lower return spring check is not reached within a limit maximum time (Difference between throttle position and set point is greater than 0.503 degree)
|
| Case 2 |
DTC Strategy |
- TPS adaptation error low return spring check
|
| Enable Conditions |
|
| Threshold Value |
- When ETC power stage is off, Throttle can not return by spring power in the limp-home position within a limit maximum time (Difference between Throttle position and adapted voltage in limp-home position is greater than 0.18 V)
|
| Case 3 |
DTC Strategy |
- TPS adaptation upper position check
|
| Enable Conditions |
- During TPS adaptation
- TPS set point is equal to 20.001 degree
|
| Threshold Value |
- Throttle position for the upper return spring check is not reached within a limit maximum time (Difference between throttle position and set point is greater than 0.503 degree)
|
| Case 4 |
DTC Strategy |
- TPS adaptation error upper return spring check
|
| Enable Conditions |
|
| Threshold Value |
- When ETC power stage is off, Throttle cannot return by spring power in the limp-home position within a limit maximum time (Difference between Throttle position and adapted voltage in limp-home position is greater than 0.18 V)
|
| Case 5 |
DTC Strategy |
- TPS start check, error in spring check
|
| Enable Conditions |
- During TPS start check
- TPS set-point is equal to 17%
|
| Threshold Value |
- Throttle flap cannot reach the set point within the hysteresis within a limit maximum time (Difference between throttle position and requested position is greater than 0.5 degree)
|
| Case 6 |
DTC Strategy |
- TPS start check error in limp-home check
|
| Enable Conditions |
- During TPS start check
- No engine start condition
|
| Threshold Value |
- When ETC power stage is off, Throttle cannot return by spring power in the limp-home position within a limit maximum time (Difference between Throttle position and adapted voltage in limp home position is greater than 0.18V)
|
| Diagnosis Time |
|
| MIL On Condition |
|