Back to codes list

Fault Code P0622

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

P0622

Generator F-Terminal Circuit

Severity: Medium

Code P0622 indicates a fault in the generator's 'F-Terminal' circuit. This circuit is used for alternator field control, meaning controlling its voltage output.

Part Details

Part Name

Alternator

Reference P/N (OEM)

N/A

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

Estimated Cost

₪700 - ₪1500

Engine Location

Engine compartment

Symptoms

  • Check Engine Light on
  • Battery warning light on
  • Battery discharge
  • Hard starting

Possible Causes

  • 1Faulty alternator
  • 2Short or open wiring
  • 3Loose connectors or corrosion
  • 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.