Author: adam

Learn about P0618 code: Alternative Fuel Control Module KAM error in OBD-II vehicles.

Learn about P0619 code: RAM/ROM error in Alternative Fuel Control Module affecting vehicles using natural gas or electricity.

Learn about the P061A diagnostic trouble code, its meaning for OBD-II vehicles like Dodge, Ford, and Mercedes…

Learn about the P061B code meaning: an internal PCM performance error in engine torque calculation affecting Mazda, Ford, Mercedes, and other OBD-II vehicles.

Learn about the P061C diagnostic trouble code: internal PCM performance error affecting engine speed monitoring in Dodge, Ram, Ford, and Chrysler vehicles.

Understand P061E code: internal brake signal performance issues detected by your vehicles PCM.

Troubleshoot P061F code: internal PCM performance error in throttle actuator controllers. Common Drive-by-Wire issue in Ford vehicles like Mustang and F-150.

Troubleshoot P0620 code: generator control circuit malfunction in your OBD-II vehicle. Learn causes, symptoms, and repair solutions for optimal performance.

Understand P0621 code: generator lamp control circuit malfunction in OBD-II vehicles. Learn causes, symptoms, and repair steps for Chevy, GMC, Porsche models.