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P2646 HONDA - Rocker Arm Oil Pressure Switch Circuit Low Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3 What does this mean?

Possible causes

  • Check engine oil level, oil condition and pressure
  • Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / Rocker Arm Oil Pressure Switch
  • VTEC/Rocker Arm Oil Pressure Switch harness is open or shorted
  • VTEC/Rocker Arm Oil Pressure Switch circuit poor electrical connection
What does this mean?
OBDII Code P2646 Honda - Rocker Arm Oil Pressure Switch Circuit Low Voltage - kvjournal.ru

P2646 HONDA Information for specific Honda models

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