DTC P204E (Pcm) - REDUCTANT Pressure Sensor Circuit Intermittent/Erratic
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P204E (PCM) - REDUCTANT PRESSURE SENSOR CIRCUIT INTERMITTENT/ERRATIC
| Description: | This DTC sets when a signal is no longer detected from the reductant pressure sensor. | ||
| Possible Causes: |
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| Diagnostic Aids: | This DTC indicates the reductant pressure sensor may be disconnected. Check for correct connections. This DTC may set with other DTCs. The presence of this DTC may indicate that the vehicle is operating in derate mode and may experience a loss of power. After repair, the vehicle may still display a system warning message. Drive the vehicle until the system warning message has cleared from the instrument cluster message center. |
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| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST RF . | ||