B0202low severityBody

Rear Left Power Window Motor Circuit

on 2011 GMC Canyon 2.9L I4 · 4WD

What this code means

Malfunction in the rear left power window motor circuit.

Symptoms

  • Rear left window inoperative
  • Window moves slowly or erratically
  • Motor noise without movement

Common causes

  • Faulty motor
  • Regulator failure
  • Switch failure
  • Door harness wiring damage

Diagnostic steps

  1. Check fuse
  2. Test switch from both master and door switch
  3. Apply direct power to motor
  4. Inspect regulator

Repair notes

Replace window motor or regulator.

Other Body codes on this vehicle

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