Fault Code B0330
Code meaning, symptoms, possible causes, part number, and estimated cost.
B0330
Turn Signal Switch Circuit Fault
This code indicates a fault in the turn signal switch circuit. This can cause turn signals to not work at all, work intermittently, or stay on, compromising driving safety.
Part Details
Part Name
Turn Signal Switch
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪400 - ₪1500
Engine Location
Steering column, often integrated with the light switch
Symptoms
- Turn signals do not work
- Turn signals flash rapidly
- Turn signals stay on
- No response from the switch
Possible Causes
- 1Faulty or worn turn signal switch
- 2Damaged or shorted wiring
- 3Blown fuse in the turn signal circuit
- 4Fault in the fuse box
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