Symptoms of P02EA OBD II Trouble Code
- Malfunction Indicator Light On
- Possible low idle speed only
- No EGR System operation
- No Regeneration of the diesel particulate filter to burn off the soot build up (won?t burn off soot out of the DPF catalyst)
Common Causes of P02EA OBD II Trouble Code
- Open in the signal circuit to the DIAFPS sensor – possible
- Short to voltage in the signal circuit to the DIAFPS sensor – possible
- Short to ground in the signal circuit to the DIAFPS sensor ? possible
- Failed DIAFPS Sensor – likely
- Failed PCM – unlikely
Severity of P02EA OBD II Trouble Code
Severity in all cases will be not severe. Since they are electrical failures, the PCM can compensate adequately for them.