Back to codes list

Fault Code C0590

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

C0590

Brake Lamp Switch Circuit Malfunction

Severity: Low

This code indicates a malfunction in the brake lamp switch circuit. This switch activates the brake lights and provides crucial information to systems like cruise control and stability control (ESP).

Part Details

Part Name

Brake Lamp Switch Circuit

Reference P/N (OEM)

N/A

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

Estimated Cost

₪150 - ₪450

Engine Location

Brake lamp switch, brake pedal, wiring

Symptoms

  • Brake lights not illuminating or staying on
  • Cruise control inoperative
  • ESP/ABS warning light on
  • Vehicle not coming out of 'Park' (in some systems)

Possible Causes

  • 1Faulty brake lamp switch
  • 2Damaged wiring to the switch circuit
  • 3Loose connectors or corrosion
  • 4Blown fuse

AI Smart Part Finder

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