i did one of these a few years ago where i had to replace the iacv and some of the ecu componients.
@tracyripple7 ай бұрын
It is unlikely that a bad ECU will fry a new IAC. The reason the failed IAC origially took out the ECU is because coolant got into the IAC motor. If the ECU chip shorts out, it simply applies full control voltage to the IAC motor all the time which isn't destructive.
@BestCarFixes7 ай бұрын
Ok it make sense
@tracyripple7 ай бұрын
@@BestCarFixes I do appreciate your posts though... I went round and round with this mess for weeks. The IAC did take out my ECU as you said, but I also had some throttle poition sensor issues that prevented it from self learning once everything else was fixed. If that mechanical setting isn't within range, the "learning" just won't work. drove me nuts.
@abdulkaderbaba12702 жыл бұрын
thank you for sharing my friend god bless you
@BestCarFixes2 жыл бұрын
Thanks for visiting
@rubenfernandez6393 Жыл бұрын
Hi, I have the same problem. The check engine light does not come on and the security light stays on. Is it the ecu that is the problem? all fuses are good
@BestCarFixes Жыл бұрын
Try to see if all power and ground is good if it's OK then the engine computer is bad
@2012DIY2 жыл бұрын
Thank you, I was wondering if you could give us an update on this car as we have same problem. Have you fixed the car yet?
@BestCarFixes2 жыл бұрын
This car is fixed I don't know what is your car problem but if you have Idle Air problem and if the ecu is burned Need replaced both together
@BestCarFixes2 жыл бұрын
You can call me at 3472281875 for more info
@2012DIY2 жыл бұрын
Thank you, Mohammed, for your responsed, I am replacing the car's ecu but problem with communicating issues ( fuses are OK) do you have any idea?