DTC P0089: Notes
WARNING: This page is about a different variant/trim than selected.
DTC P0089 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P0089 |
Fuel pressure regulator performance |
| DETECTION CONDITION |
- If the fuel pressure average value measured by the PCM exceeds the specification when the camshaft is rotating at a specified rate, the PCM determines that there is a fuel pressure regulator performance problem.
Diagnostic support note
- This is a continuous monitor (Other).
- The MIL does not illuminate.
- FREEZE FRAME DATA is not available.
- DTCs are stored in the PCM memory.
|
| POSSIBLE CAUSE |
- Spill valve control solenoid valve malfunction
- Connector or terminal malfunction
- PCM malfunction
|