Ford fusion 2011. Mechanic replaced all coils and spark plugs. Found bad pcm and they wanted to install new computer. Found your service. My Car still ran but missed on couple of cylinders. Will
This fix my problem? Also as I continued to drive my ac went out any way this part fix will help that ? Or is that a different issue ?
Thank you for reaching out. This does look like something that we service, depending on your issue. Below I have provided a link that can get you started on the ordering process. The link will let you know what issue will be covered under the repair. Any issues outside of the advertised will not be addressed. The PCM does control the compressor clutch. It simply sends a signal and the HVAC unit then, takes care of the rest. If your A\C is not working and you're having misfiring issues then it may be a bad PCM.
A full diagnostic check should first be performed to eliminate all other possible causes for your symptoms, even if the symptoms match those specified on the common fault description. If you are not sure that this part is the cause of the fault then we recommend that you do not go ahead with this purchase and instead seek further professional advice and diagnosis. If you have any questions, feel free to reach out. We look forward to working with you.
https://www.upfix.com/product/ford-fusion-2010-2012-ecu-pcm-computer-repair/