U014E
Lost Communication With Multi-axis Acceleration Sensor Module B
U014E is an OBD-II diagnostic trouble code meaning: Lost Communication With Multi-axis Acceleration Sensor Module B. Common causes: open or short circuit in the sensor circuit, accelerometer module b malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Disabling the stabilization system (ESP)
- Security error message on dashboard
- Incorrect operation of airbags
- Problems with the brake assist system
Causes
- Open or short circuit in the sensor circuit
- Accelerometer module B malfunction
- Problems with the sensor connector
- ECU malfunction
- Wiring harness damage
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors and contacts for oxidation
- Check the power supply and ground of the sensor
- Scan the system for additional trouble codes
- Replace the faulty accelerometer module B
- Repair only from an authorized dealer
Related codes
Error U014E by Vehicle Brand
FAQ
What does the U014E code mean?
U014E is an OBD-II diagnostic trouble code that indicates: Lost Communication With Multi-axis Acceleration Sensor Module B
What causes a U014E error code?
The most common causes of U014E include: Open or short circuit in the sensor circuit; Accelerometer module B malfunction; Problems with the sensor connector; ECU malfunction.
How do I fix a U014E diagnostic trouble code?
To fix U014E: Check the integrity of the sensor circuit. Inspect connectors and contacts for oxidation. Check the power supply and ground of the sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U014E?
Do not drive — repair immediately
How much does it cost to fix U014E?
The estimated repair cost for U014E is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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