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U026D Network

Lost Communication With Image Processing Sensor I

The vehicle bus reports loss of communication with image processing sensor I. ADAS functions that depend on this camera (lane keeping, traffic-sign recognition, forward collision warning) may be inhibited.

Affected components

  • Image processing sensor i
  • Vehicle bus wiring

Common causes

  • High likelihood: Bus wiring open or shorted
  • Medium likelihood: Module without power or ground
  • Medium likelihood: Module failed

Possible symptoms

  • Multiple warning lights may illuminate
  • Affected modules may go into limp mode or shut down
  • Specific functions inoperative depending on module
  • Diagnostic tools may show communication faults

Diagnostic notes

  • A drive cycle may be required after repair

Related codes

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

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