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Fault Code C0121

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

C0121

ABS Relay Valve Circuit

Severity: High

ABS system relay valve circuit fault.

Part Details

Part Name

Hydraulic ABS unit

Reference P/N (OEM)

N/A

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

Estimated Cost

₪800 - ₪4,000

Engine Location

ABS unit in the engine compartment

Symptoms

  • ABS Light On

Possible Causes

  • 1Faulty ABS unit
  • 2Faulty wiring

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