ECU Torque Monitoring – Not Plausible Signal
Table of contents
P12BF KIA Possible Causes
- Faulty Engine Control Module (ECM)
- Engine Control Module (ECM) harness is open or shorted
- Engine Control Module (ECM) circuit poor electrical connection
How do I fix code P12BF KIA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P12BF KIA code
The cost of diagnosing the P12BF KIA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P12BF KIA Description
The Engine Control Module (ECM) monitor and calculate Engine Torque use the internal electric circuit and sensors. P12BF is set When actual Engine torque is not match with calculated torque. If P12BF output, It must be check for RPS, CKP, CLUTCH SWITCH, BRAKE SWITCH.