Back to codes list

Fault Code U0147

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

U0147

Lost Communication With Control Module

Severity: High

Code U0147 indicates a loss of communication with Gateway Module 'B'. This secondary module is also part of the vehicle's communication network, and its connection is essential for the proper functioning of many systems.

Part Details

Part Name

Gateway Module 'B'

Reference P/N (OEM)

N/A

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

Estimated Cost

₪1000 - ₪4500

Engine Location

Engine compartment/Under dashboard

Symptoms

  • Check Engine Light illuminated
  • Communication problems between various control units
  • Widespread malfunctions in electrical systems
  • Nonspecific error messages

Possible Causes

  • 1Faulty Gateway 'B' module
  • 2Damaged wiring or short in the CAN Bus system
  • 3Loose or corroded connections
  • 4Power supply issue to the module

AI Smart Part Finder

The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.