U0164 ford

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So I got a FFE used. Worked fine for about month. Before finally the hvac controls stopped working. The screen still worked but could not change hvac controls either. I would be able to turn off the car and start back up and would work again.

U0164 ford

Code u pe!!! Need Help! Thread Tools. Hello, after weeks of trying to diagnose it, from checking each fuse, three times over. Pulling all different types of connectors all over the vehicle and checking for corrosion. Checking battery voltage every so often I have had no luck self diagnosing this issue. Ive read just about every forum you could possibly read about this issue. So i've decided to make my own thread and make myself look dumb hopefully but it being a simple fix lol. So heres the details- Codes u and pe popped up on my tuners diagnostic program. But whats weird is that its only affecting my hvac and radio controls, everything else works fine with no issues. All other posts ive seen have a bunch more issues. And no i dont have forscan or any type of scanner, im just hoping someone else has had this exact issue and knows how they solved it. View Public Profile. Send a private message to

Worked fine for about month.

Code u pe!!! Need Help! Thread Tools. Hello, after weeks of trying to diagnose it, from checking each fuse, three times over. Pulling all different types of connectors all over the vehicle and checking for corrosion. Checking battery voltage every so often I have had no luck self diagnosing this issue. Ive read just about every forum you could possibly read about this issue.

Thread Tools. Likes: 2. Received 2 Likes on 1 Post. That involved replacing the FCIM to enable the controls. I was unable to get it to work and disconnected it for now. At the same time, my battery would not old a charge.

U0164 ford

The symptoms of this fault code are not specific, but it can cause issues with the air conditioning system. The repair time for this fault code is 1. The u automobile fault code can be caused by various factors, including faulty communication systems and electrical connections. To fix the u automobile fault code, check the possible causes and inspect the wiring harness, connectors, and components for damage. The automobile fault code U has an estimated repair time of 1. The cost of fixing this fault code is influenced by the repair time. When this code appears, the engine light or service engine soon warning light will turn on. It is important to have this code diagnosed and repaired as soon as possible to prevent further damage to the vehicle.

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If power is reaching the module, and it is grounding properly, I'd begin checking module function. Ive read just about every forum you could possibly read about this issue. And no i dont have forscan or any type of scanner, im just hoping someone else has had this exact issue and knows how they solved it. The clutch has not been kicking in for about six months - still no visible leaks, at that time. There is some coolant around the edge of the reservoir and it was at the minimum mark. As I kept driving it, it progressively got worse. I chatted with ford online and they said it is and I went back to the advisor and showed a picture of the inverter and said that is possibly leaking and covered under the warranty, she said it will be covered by ford not them but first they have to check it out. Postie Rich 5 Replies. Originally Posted by ulrichwolf. Find More Posts by Jacobyota. The inverter did have coolant at the minimum level but never received an overheating warning.

Code u pe!!! Need Help!

AC fuses in engine bay and under glove box are all ok. Sort by Oldest first Oldest first Newest first Most reactions. Advanced Search. I tried to tell them but they said no. Display as a link instead. This should get you started. Can anyone offer any technical advice? Has anyone experienced this issue? Received Likes on Posts. Hello, after weeks of trying to diagnose it, from checking each fuse, three times over. But whats weird is that its only affecting my hvac and radio controls, everything else works fine with no issues.