P24E2
NH3 Sensor Circuit Range/Performance
P24E2 is an OBD-II diagnostic trouble code meaning: NH3 Sensor Circuit Range/Performance. Common causes: nh3 sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unusual exhaust smell
- Problems with passing technical inspection
Causes
- NH3 sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in sensor connectors
- Problems with the engine control unit
- Sensor contamination
How to Fix
- Check the continuity of the NH3 sensor circuit
- Check sensor connectors and contacts
- Clean the sensor from dirt
- Replace NH3 sensor if necessary
- Check and update the control unit firmware
Related codes
Error P24E2 by Vehicle Brand
FAQ
What does the P24E2 code mean?
P24E2 is an OBD-II diagnostic trouble code that indicates: NH3 Sensor Circuit Range/Performance
What causes a P24E2 error code?
The most common causes of P24E2 include: NH3 sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Problems with the engine control unit.
How do I fix a P24E2 diagnostic trouble code?
To fix P24E2: Check the continuity of the NH3 sensor circuit. Check sensor connectors and contacts. Clean the sensor from dirt. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P24E2?
Yes, but get it checked soon
How much does it cost to fix P24E2?
The estimated repair cost for P24E2 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat