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AC not working, shop says it's the ECU... ???

10145 Views 11 Replies 8 Participants Last post by  hondasonly
Is it possible? They want $800 to replace and reprogram ECU because they say it's not sending a signal to run the AC.

Thing is the AC was working sporadically and after I drop it off for their diagnostic now it's not working at all... And how does an ECU signal or command deteriorate? It either works or doesn't right?

Anyone had AC issues and the ECU was the problem?
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Is it possible? They want $800 to replace and reprogram ECU because they say it's not sending a signal to run the AC.

Thing is the AC was working sporadically and after I drop it off for their diagnostic now it's not working at all... And how does an ECU signal or command deteriorate? It either works or doesn't right?

Anyone had AC issues and the ECU was the problem?
A common issue with Honda. Intermittent a/c operation. 20$ a/c relay under the hood my dealer replaced it for me in the driveway with no labor charge. Yes there are good dealers out there!
1 - 1 of 12 Posts
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