B11D5
A/C Cool Down Test Performance EVAP Temperature Sensor Error
B11D5 is an OBD-II diagnostic trouble code meaning: A/C Cool Down Test Performance EVAP Temperature Sensor Error. Common causes: evap temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Unstable engine operation at idle
- Increased fuel consumption
Causes
- EVAP temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Wiring harness damage
- Problems with the engine control unit
How to Fix
- Check the integrity of the wiring harness to the EVAP sensor
- Measure the resistance of the EVAP temperature sensor
- Check the connection of the sensor to the control unit
- Replace EVAP temperature sensor if necessary
Related codes
FAQ
What does the B11D5 code mean?
B11D5 is an OBD-II diagnostic trouble code that indicates: A/C Cool Down Test Performance EVAP Temperature Sensor Error
What causes a B11D5 error code?
The most common causes of B11D5 include: EVAP temperature sensor malfunction; Open or short circuit in the sensor circuit; Wiring harness damage; Problems with the engine control unit.
How do I fix a B11D5 diagnostic trouble code?
To fix B11D5: Check the integrity of the wiring harness to the EVAP sensor. Measure the resistance of the EVAP temperature sensor. Check the connection of the sensor to the control unit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B11D5?
Limited driving only, diagnose soon
How much does it cost to fix B11D5?
The estimated repair cost for B11D5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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