Skip to main content

P1814 – 4WD Low Indicator Fault

Want to confirm the real cause of this fault code?

A high‑quality OBD2 scanner gives you live data, fuel trims, sensor readings and freeze‑frame information — exactly what you need to verify the root cause of this code with confidence.

View Recommended Scanners

Symptoms

  • Indicator not working
  • 4WD issues

Causes

  • Bulb failure
  • Wiring issue
  • Switch fault

Diagnosis

  • Check indicator
  • Inspect wiring
  • Test switch

Repair

  • Replace bulb
  • Repair wiring
  • Replace switch
Hit enter to search or ESC to close