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Hi I have replaced the iac valve in my df50 because of a constant check engine warning and a single long beep. I connected to the computer and it told me an iac problem. I replaced the iac but the problem is still there. I have adjusted it, cleaned the pipes etc but still the problem continues without change. I was wondering if the fault could be with a sensor?
The computer read out from the iac seems to be normal and the operating % changes with RPM. It must be working.
I would appreciate any help on this matter. The engine runs fine there is just this annoying beep at start up.
The computer read out from the iac seems to be normal and the operating % changes with RPM. It must be working.
I would appreciate any help on this matter. The engine runs fine there is just this annoying beep at start up.