P054E - Idle Control System - Fuel Quantity Lower Than Expected
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DTC DESCRIPTION P054E - IDLE CONTROL SYSTEM (FUEL QUANTITY LOWER THAN EXPECTED)
| Description: This DTC sets when the fuel quantity needed for idle control is greater than 30% lower than the lowest expected fuel rate. | |||
Possible Causes:
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| Diagnostic Aids: The fuel pressure in the high pressure fuel system can be monitored by accessing the FRP_A PID on the scan tool. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST M . | ||