B224E
Power Liftgate Module Internal
B224E is an OBD-II diagnostic trouble code meaning: Power Liftgate Module Internal. Common causes: internal short circuit in the module, power or grounding problems. Estimated repair cost: $56–167.
Symptoms
- Automatic opening/closing of the rear door does not work
- Intermittent operation of the electric drive
- The rear door does not respond to control buttons
- Glitches or delays in system operation
Causes
- Internal short circuit in the module
- Power or grounding problems
- Wiring harness damage
- Module software failure
- Mechanical damage to the module
How to Fix
- Check power supply and grounding of the module
- Inspect the wiring harness for damage
- Scan the module for additional errors
- Try to reflash the module (if possible)
- Replace the control module if necessary
Related codes
FAQ
What does the B224E code mean?
B224E is an OBD-II diagnostic trouble code that indicates: Power Liftgate Module Internal
What causes a B224E error code?
The most common causes of B224E include: Internal short circuit in the module; Power or grounding problems; Wiring harness damage; Module software failure.
How do I fix a B224E diagnostic trouble code?
To fix B224E: Check power supply and grounding of the module. Inspect the wiring harness for damage. Scan the module for additional errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B224E?
Yes, but get it checked soon
How much does it cost to fix B224E?
The estimated repair cost for B224E is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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