B3472
Right Front Window Express Up or Down Circuit Low
B3472 is an OBD-II diagnostic trouble code meaning: Right Front Window Express Up or Down Circuit Low. Common causes: broken or damaged wires in the harness, oxidation of contacts in connectors. Estimated repair cost: $33–111.
Symptoms
- Right front window regulator does not work automatically
- Intermittent operation of the window regulator
- Glass moves slower than usual
Causes
- Broken or damaged wires in the harness
- Oxidation of contacts in connectors
- Power window switch malfunction
- Problems with window lift motor
- Poor circuit grounding
How to Fix
- Check the integrity of the wiring harness to the right front window regulator
- Clean contacts in switch and motor connectors
- Check switch operation
- Test the window lift motor
- Check circuit grounding
Related codes
Error B3472 by Vehicle Brand
FAQ
What does the B3472 code mean?
B3472 is an OBD-II diagnostic trouble code that indicates: Right Front Window Express Up or Down Circuit Low
What causes a B3472 error code?
The most common causes of B3472 include: Broken or damaged wires in the harness; Oxidation of contacts in connectors; Power window switch malfunction; Problems with window lift motor.
How do I fix a B3472 diagnostic trouble code?
To fix B3472: Check the integrity of the wiring harness to the right front window regulator. Clean contacts in switch and motor connectors. Check switch operation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B3472?
Limited driving only, diagnose soon
How much does it cost to fix B3472?
The estimated repair cost for B3472 is $33–111. Actual cost depends on your vehicle, location, and labor rates.
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