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Fault Code U0304

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

U0304

Software Incompatibility With Control Module

Severity: Medium

This code indicates a software incompatibility with the Shift Control Module, affecting gear selection and shifting. This can lead to malfunctions in the driver's ability to control the transmission.

Part Details

Part Name

Shift Control Module

Reference P/N (OEM)

N/A

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

Estimated Cost

₪500 - ₪2000 (for reprogramming/update)

Engine Location

Passenger compartment/Near gear shifter

Symptoms

  • Difficulty shifting gears
  • Gears not engaging or disengaging
  • Error messages in infotainment system
  • 'Check Engine' light or fault light illuminates

Possible Causes

  • 1Incompatible modules installed
  • 2Improper software update
  • 3Corrupt software file
  • 4Faulty Gear Shift Control Module

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