CarCodeFixReal fixes. Real data.

P0645Medium Priority

A/C Clutch Relay Control Circuit

Category: Powertrain• Computer and Auxiliary Outputs

2 articles · 1 makes affected

DIY Diagnostic Guide

Step-by-step checklist with tools and expected values

P0645 Issues by Vehicle

FORD

2010 Mustang Fuse Keeps Blowing? Here's How to Fix It

My 2010 Ford Mustang Misfires After Clutch Replacement - How to Fix It