P113B
Exhaust Gas Temperature Sensor 1 Not Plausible
P113B is an OBD-II diagnostic trouble code meaning: Exhaust Gas Temperature Sensor 1 Not Plausible. Common causes: exhaust gas temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine operation at idle
- In some cases - enabling emergency engine operation
Causes
- Exhaust gas temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Engine control unit malfunction
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors and contacts for corrosion or damage
- Check sensor resistance according to manufacturer specifications
- If necessary, replace the exhaust gas temperature sensor
- Reset the fault code and check if it appears again
Related codes
FAQ
What does the P113B code mean?
P113B is an OBD-II diagnostic trouble code that indicates: Exhaust Gas Temperature Sensor 1 Not Plausible
What causes a P113B error code?
The most common causes of P113B include: Exhaust gas temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P113B diagnostic trouble code?
To fix P113B: Check the integrity of the sensor circuit. Inspect connectors and contacts for corrosion or damage. Check sensor resistance according to manufacturer specifications. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P113B?
Yes, but get it checked soon
How much does it cost to fix P113B?
The estimated repair cost for P113B is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat