DTC P0499 EVAP. Emission System-Vent Valve Control Circuit High: DTC Detecting Condition
DTC DETECTING CONDITION AND POSSIBLE CAUSES
| Item |
Detecting Condition |
Possible Cause |
| DTC Strategy |
- Circuit continuity check, high
|
- Poor connection
- Short to power in control circuit
- CCV
- ECM/PCM
|
| Enable Conditions |
|
| Threshold Value |
|
| Diagnostic Time |
|
| MIL ON Condition |
|