If you’ve recently had the transmission serviced or replaced, the mechanic may have told you to reset the TCM.
Additionally, if your ford focus is having shifting problems, resetting the TCM can sometimes help to fix the issue.
Finally, if you’ve disconnected the battery for any reason, you’ll need to reset the TCM when you reconnect it.
If you’re still not sure whether you need a new ford focus TCM, take the car to a qualified mechanic for an inspection.
They’ll be able to diagnose the problem and let you know if a new TCM is necessary.
Jeffrey Bryce is an experienced motorcycle rider with years of experience caring for motorcycles. His natural fondness for motorcycles have made him come up with LetsGoForARide.com, which is dedicated to answering and teaching you how to care for your bike with the care it requires. LetsGoForARide is the one of his important lifework in reaching out to communities of motorcycle enthusiasts on how to take care of their bike and choosing the correct spare part.