Back to codes list

Fault Code P0629

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0629

Fuel Pump A Control Circuit High

Severity: High

Code P0629 indicates a high voltage in the fuel pump 'A' control circuit. This means the control unit has detected a higher than required voltage in the circuit, which could lead to damage or malfunction of the pump.

Part Details

Part Name

Fuel Pump / Fuel Pump Relay

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪500 - ₪2000

Engine Location

Fuel tank/Engine compartment

Symptoms

  • Vehicle unable to start
  • Engine suddenly stalls
  • Hard starting
  • Check Engine Light on

Possible Causes

  • 1Faulty fuel pump relay
  • 2Short to power wiring
  • 3Faulty fuel pump
  • 4PCM/ECM malfunction

AI Smart Part Finder

The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.