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Fault Code C0330

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

C0330

Transfer Case ECU Malfunction

Severity: Critical

This code indicates an internal malfunction within the Transfer Case Electronic Control Unit (ECU). This is a core component that controls all 4WD/AWD system operations.

Part Details

Part Name

Transfer Case ECU

Reference P/N (OEM)

N/A

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

Estimated Cost

₪1000 - ₪5000

Engine Location

Transfer Case Control Module

Symptoms

  • 4WD/AWD light on
  • Cannot change drive modes (4WD)
  • Malfunctioning 4WD/AWD
  • Multiple warning lights

Possible Causes

  • 1Internal module failure
  • 2Water damage to module
  • 3Short circuit in the module
  • 4Power supply issues to module

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