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Fault Code C0930

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

C0930

Traction Control System (TCS) Malfunction

Severity: High

This code indicates a general malfunction in the Traction Control System (TCS). The system is responsible for preventing loss of traction of the drive wheels during acceleration, and its failure compromises safety and performance.

Part Details

Part Name

Traction Control System (TCS)

Reference P/N (OEM)

N/A

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

Estimated Cost

₪500 - ₪1800

Engine Location

TCS/ESP control module (often integrated with the ABS module)

Symptoms

  • TCS light on
  • Loss of traction during acceleration
  • Difficulty driving on slippery surfaces
  • Reduced engine power during acceleration

Possible Causes

  • 1Control module failure
  • 2Communication issues with wheel sensors
  • 3Faulty wiring
  • 4System calibration issue

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