U0226
Lost Communication With Door Window Motor E
U0226 is an OBD-II diagnostic trouble code meaning: Lost Communication With Door Window Motor E. Common causes: open or short circuit in the motor power supply circuit, window motor malfunction. Estimated repair cost: $17–89.
Symptoms
- The power window on one of the doors does not work
- Error indication on the dashboard
- Intermittent operation of the window regulator
- Clicking or no sound when trying to lower/raise the window
Causes
- Open or short circuit in the motor power supply circuit
- Window motor malfunction
- Damage to the wiring harness in the door
- Poor contact in connectors
- Door control unit malfunction
How to Fix
- Check the fuse of the corresponding circuit
- Inspect the wiring harness in the door for damage.
- Check connectors and contacts for corrosion
- Test the window lift motor
- Check the operation of the door control unit
Related codes
Error U0226 by Vehicle Brand
FAQ
What does the U0226 code mean?
U0226 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Door Window Motor E
What causes a U0226 error code?
The most common causes of U0226 include: Open or short circuit in the motor power supply circuit; Window motor malfunction; Damage to the wiring harness in the door; Poor contact in connectors.
How do I fix a U0226 diagnostic trouble code?
To fix U0226: Check the fuse of the corresponding circuit. Inspect the wiring harness in the door for damage.. Check connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0226?
Yes, but get it checked soon
How much does it cost to fix U0226?
The estimated repair cost for U0226 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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