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DTC P0180: FUEL INJECTION PUMP TEMP OUT OF RANGE

Monitor & Set Conditions

Fuel injection pump temperature is monitored when the engine is running. DTC will set if fuel temperature is out of normal pump operating range.

Possible Causes

  • Injection Pump - Engine Running
  • Injection Pump - Engine Off

Testing

1. Turn ignition on with engine off. Using DRBIII(R) scan tool, clear engine DTCs. Start engine and allow the engine to idle for one minute. Using scan tool, check for engine DTCs. If DTC P0180 does not exist, go to next step. If DTC P0180 exists, replace fuel injection pump. See appropriate REMOVAL, OVERHAUL & INSTALLATION article.

2. Turn ignition off. Turn ignition on with engine off. Using scan tool, clear engine DTCs. Check for engine DTCs with ignition on and engine off. If DTC P0180 exists, replace fuel injection pump. See appropriate REMOVAL, OVERHAUL & INSTALLATION article. If DTC P0180 does not exist, the test is complete.

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