U061D
Lost Communication With Reductant Temperature Sensor B
U061D is an OBD-II diagnostic trouble code meaning: Lost Communication With Reductant Temperature Sensor B. Common causes: reagent temperature sensor b fault, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Possible reduction in engine power
- Increased fuel consumption
- The SCR system may stop working
- An error message appears on the dashboard
Causes
- Reagent temperature sensor B fault
- Open or short circuit in the sensor circuit
- Poor contact in the sensor or ECU connector
- Wiring Harness Problems
- SCR ECU malfunction
How to Fix
- Check the continuity of the reagent temperature sensor B
- Inspect the sensor and ECU connectors for corrosion or damage.
- Check the resistance of the temperature sensor (compare with nominal values)
- If necessary, replace reagent temperature sensor B
- Reset the error and check if it returns
Related codes
Error U061D by Vehicle Brand
FAQ
What does the U061D code mean?
U061D is an OBD-II diagnostic trouble code that indicates: Lost Communication With Reductant Temperature Sensor B
What causes a U061D error code?
The most common causes of U061D include: Reagent temperature sensor B fault; Open or short circuit in the sensor circuit; Poor contact in the sensor or ECU connector; Wiring Harness Problems.
How do I fix a U061D diagnostic trouble code?
To fix U061D: Check the continuity of the reagent temperature sensor B. Inspect the sensor and ECU connectors for corrosion or damage.. Check the resistance of the temperature sensor (compare with nominal values). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U061D?
Yes, but get it checked soon
How much does it cost to fix U061D?
The estimated repair cost for U061D is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat