Category: P0600 à P0699

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.

Troubleshoot P0622 code: generator field control circuit malfunction in your OBD-II vehicle.

Understand P0623: Generator Lamp Control Circuit issues in OBD-II vehicles (1996+). Learn causes, symptoms, and fixes for Ford, Chevy, Dodge models.

Learn about code P0624: a generic OBD-II trouble code indicating a malfunction in your vehicles fuel cap lamp control circuit, affecting various car brands.

Learn about the P0625 code: low voltage in the generator field/F terminal circuit.

P0626 code indicates a severe alternator circuit malfunction causing charging system failure.