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Fault Code U0445

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

U0445

Invalid Data Received From Control Module

Severity: Medium

This code indicates that the PCM received invalid data from the Airbag Control Module, which could affect proper airbag deployment in the event of an accident.

Part Details

Part Name

Airbag Control Module

Reference P/N (OEM)

N/A

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

Estimated Cost

₪800 - ₪3000

Engine Location

Center of vehicle

Symptoms

  • Airbag warning light on
  • Airbag system disabled
  • Malfunction in crash sensor calibration
  • Difficulty turning off airbag light

Possible Causes

  • 1Internal airbag module failure
  • 2Wiring issues or loose/damaged connector
  • 3CAN Bus communication network interference
  • 4Incorrect data from crash sensors

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