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P0260high severityPowertrain

Injection Pump Fuel Metering Control D Intermittent (Cam/Rotor/Injector)

on 2008 Dodge Viper 8.4L V10 · RWD

What this code means

The PCM detected an intermittent fault in the diesel injection pump fuel metering control 'D' circuit. Faults may appear intermittently due to loose connections.

Symptoms

  • Intermittent power loss
  • Occasional rough idle
  • Check engine light intermittent

Common causes

  • Loose or corroded connector
  • Intermittent wiring fault
  • Faulty metering control valve
  • Injection pump fault

Diagnostic steps

  1. Scan for stored and pending codes
  2. Perform wiggle-test on wiring
  3. Inspect metering valve connector
  4. Monitor data during operation

Other Powertrain codes on this vehicle

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