P141F
Catalyst Temperature Sensor 1 / 2 Correlation Bank 2
P141F is an OBD-II diagnostic trouble code meaning: Catalyst Temperature Sensor 1 / 2 Correlation Bank 2. Common causes: malfunction of the catalyst temperature sensor, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Check Engine Light Is On
- Deterioration of vehicle dynamics
- Increased fuel consumption
- Unstable engine operation at idle
- Increased level of harmful emissions
Causes
- Malfunction of the catalyst temperature sensor
- Open or short circuit in the sensor circuit
- Wiring harness damage
- Malfunction of the catalytic converter
- Problems with the engine control unit
How to Fix
- Check the condition of the catalyst temperature sensors
- Check the integrity of wiring and connectors
- Measure sensor resistance
- Check the performance of the catalytic converter
- If necessary, replace faulty components
Related codes
FAQ
What does the P141F code mean?
P141F is an OBD-II diagnostic trouble code that indicates: Catalyst Temperature Sensor 1 / 2 Correlation Bank 2
What causes a P141F error code?
The most common causes of P141F include: Malfunction of the catalyst temperature sensor; Open or short circuit in the sensor circuit; Wiring harness damage; Malfunction of the catalytic converter.
How do I fix a P141F diagnostic trouble code?
To fix P141F: Check the condition of the catalyst temperature sensors. Check the integrity of wiring and connectors. Measure sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P141F?
Yes, but get it checked soon
How much does it cost to fix P141F?
The estimated repair cost for P141F is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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