P1F15
Battery Charger 14 V Output Current Sensor Exceeded Learning Limit
P1F15 is an OBD-II diagnostic trouble code meaning: Battery Charger 14 V Output Current Sensor Exceeded Learning Limit. Common causes: charger current sensor malfunction, problems in the sensor electrical circuit. Estimated repair cost: $28–89.
Symptoms
- Error message on the dashboard
- Problems with the start-stop system
- Incorrect operation of the additional charging system
- Reduced performance of the hybrid system (if any)
- Possible problems with charging the additional battery
Causes
- Charger current sensor malfunction
- Problems in the sensor electrical circuit
- Short circuit or broken wires
- Poor contact in connectors
- Problems with the charging system control unit
How to Fix
- Diagnose the charging system
- Check the continuity of the current sensor circuit
- Inspect connectors and contacts for oxidation
- Check the functionality of the current sensor
- If necessary, replace the current sensor
Related codes
FAQ
What does the P1F15 code mean?
P1F15 is an OBD-II diagnostic trouble code that indicates: Battery Charger 14 V Output Current Sensor Exceeded Learning Limit
What causes a P1F15 error code?
The most common causes of P1F15 include: Charger current sensor malfunction; Problems in the sensor electrical circuit; Short circuit or broken wires; Poor contact in connectors.
How do I fix a P1F15 diagnostic trouble code?
To fix P1F15: Diagnose the charging system. Check the continuity of the current sensor circuit. Inspect connectors and contacts for oxidation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1F15?
Yes, but get it checked soon
How much does it cost to fix P1F15?
The estimated repair cost for P1F15 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat