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Fault Code U0207

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

U0207

Lost Communication With Generic Sub Bus Module

Severity: Medium

Code U0207 indicates a loss of communication with a Generic Sub Bus Module. This fault can affect a group of components connected to the same internal communication bus in the vehicle.

Part Details

Part Name

Generic Sub Bus Module

Reference P/N (OEM)

N/A

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

Estimated Cost

₪700 - ₪2000

Engine Location

Near a group of components or a primary control unit.

Symptoms

  • Check Engine Light on
  • Malfunctioning multiple related systems
  • Multiple error messages
  • Missing options in vehicle menus

Possible Causes

  • 1Faulty wiring or connector
  • 2Defective module
  • 3Secondary communication bus issue
  • 4Voltage issue

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