P127A - Aborted KOER - Fuel Pressure Failure
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DTC DESCRIPTION P127A - ABORTED KOER (FUEL PRESSURE FAILURE)
| Description: This DTC sets when the key ON, engine running (KOER) self-test aborts because of the fuel rail pressure (FRP) is out of self-test range. | |||
Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST M . | ||