P2AD0
Reductant Temperature Sensor B Circuit Intermittent
P2AD0 is an OBD-II diagnostic trouble code meaning: Reductant Temperature Sensor B Circuit Intermittent. Common causes: reagent temperature sensor b fault, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine Light Is On
- Possible reduction in engine power
- Increased NOx emissions
- Incorrect operation of the SCR system
- Error message in the AdBlue system
Causes
- Reagent temperature sensor B fault
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Reagent level low or freezing
How to Fix
- Check the level and condition of the reagent (AdBlue)
- Inspect the temperature sensor connector and wiring
- Check resistance and sensor signal
- Replace temperature sensor if necessary
- Reset the error code and check the system
Related codes
Error P2AD0 by Vehicle Brand
FAQ
What does the P2AD0 code mean?
P2AD0 is an OBD-II diagnostic trouble code that indicates: Reductant Temperature Sensor B Circuit Intermittent
What causes a P2AD0 error code?
The most common causes of P2AD0 include: Reagent temperature sensor B fault; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2AD0 diagnostic trouble code?
To fix P2AD0: Check the level and condition of the reagent (AdBlue). Inspect the temperature sensor connector and wiring. Check resistance and sensor signal. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2AD0?
Yes, but get it checked soon
How much does it cost to fix P2AD0?
The estimated repair cost for P2AD0 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat