Back to codes list

Fault Code P0623

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

P0623

Generator Lamp Control Circuit

Severity: Low

Code P0623 indicates a fault in the generator's lamp control circuit (alternator warning light on the dashboard). This does not necessarily mean the alternator itself is faulty, but rather an issue with the communication or circuit activating the light.

Part Details

Part Name

Generator Lamp Control Circuit

Reference P/N (OEM)

N/A

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

Estimated Cost

₪200 - ₪600

Engine Location

Engine compartment/Dashboard

Symptoms

  • Charge light not illuminating
  • Charge light permanently on
  • Check Engine Light on
  • No other signs of charging issue

Possible Causes

  • 1Short or open wiring
  • 2Blown bulb in dashboard
  • 3PCM/ECM malfunction
  • 4Connector issues

AI Smart Part Finder

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