U350E
Control Module Cooling Fan Circuit High
U350E is an OBD-II diagnostic trouble code meaning: Control Module Cooling Fan Circuit High. Common causes: cooling fan malfunction, wiring harness damage. Estimated repair cost: $17–56.
Symptoms
- Control module overheating
- Unstable engine operation
- Check Engine Light Illuminates
- Reduced vehicle performance
- Cooling fan noise
Causes
- Cooling fan malfunction
- Wiring harness damage
- Short circuit in the circuit
- Control module malfunction
- Fan relay problems
How to Fix
- Check the condition of the cooling fan
- Inspect the wiring harness for damage
- Check fan relay
- Diagnose the control module
- Replace faulty components
Related codes
Error U350E by Vehicle Brand
FAQ
What does the U350E code mean?
U350E is an OBD-II diagnostic trouble code that indicates: Control Module Cooling Fan Circuit High
What causes a U350E error code?
The most common causes of U350E include: Cooling fan malfunction; Wiring harness damage; Short circuit in the circuit; Control module malfunction.
How do I fix a U350E diagnostic trouble code?
To fix U350E: Check the condition of the cooling fan. Inspect the wiring harness for damage. Check fan relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U350E?
Limited driving only, diagnose soon
How much does it cost to fix U350E?
The estimated repair cost for U350E is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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