what are the symptoms of a bad coolant temp sensor (ECU)?
My gauge works fine, I am curious to know how people know their coolant temp sensor for the ECU (green one) has gone bad.
I have a gen3 if that matters.
My car hesitates and bucks when building boost. I've replaced almost every ignition component other than my igniter (which I think wouldn't cause that problem)
The next thing on my to-do list is do a boost leak test.
My gauge works fine, I am curious to know how people know their coolant temp sensor for the ECU (green one) has gone bad.
I have a gen3 if that matters.
My car hesitates and bucks when building boost. I've replaced almost every ignition component other than my igniter (which I think wouldn't cause that problem)
The next thing on my to-do list is do a boost leak test.