U067E
Lost Communication With Exhaust Pressure Control Valve B Sensor/Switch
U067E is an OBD-II diagnostic trouble code meaning: Lost Communication With Exhaust Pressure Control Valve B Sensor/Switch. Common causes: open or short circuit in the sensor wiring harness, malfunction of the pressure sensor itself. Estimated repair cost: $28–94.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Increased fuel consumption
- Unstable engine operation at idle
- Activating emergency engine operation
Causes
- Open or short circuit in the sensor wiring harness
- Malfunction of the pressure sensor itself
- Poor contact in the sensor connector
- Problems with power or grounding of the sensor
- Engine ECU malfunction
How to Fix
- Check the integrity of the wiring to the sensor
- Inspect the sensor connector for oxidation or damage.
- Check the power supply and grounding of the sensor
- Test or replace exhaust gas pressure sensor
- If necessary, diagnose the ECU
Related codes
Error U067E by Vehicle Brand
FAQ
What does the U067E code mean?
U067E is an OBD-II diagnostic trouble code that indicates: Lost Communication With Exhaust Pressure Control Valve B Sensor/Switch
What causes a U067E error code?
The most common causes of U067E include: Open or short circuit in the sensor wiring harness; Malfunction of the pressure sensor itself; Poor contact in the sensor connector; Problems with power or grounding of the sensor.
How do I fix a U067E diagnostic trouble code?
To fix U067E: Check the integrity of the wiring to the sensor. Inspect the sensor connector for oxidation or damage.. Check the power supply and grounding of the sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U067E?
Yes, but get it checked soon
How much does it cost to fix U067E?
The estimated repair cost for U067E is $28–94. Actual cost depends on your vehicle, location, and labor rates.
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