checking for a bad ECU
Thread Starter
Joined: Aug 2006
Posts: 10
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From: san diego
checking for a bad ECU
simple question, how do you check to see if your ECU bad?
i have two of them and they still keep on throwing a CEL on my dash when i crank my car, but no start. there is no clicking on my main relay still when i replaced it too.
Car: 1992 Civic DX
ECU: p06-a51 & p06-l50
i have two of them and they still keep on throwing a CEL on my dash when i crank my car, but no start. there is no clicking on my main relay still when i replaced it too.
Car: 1992 Civic DX
ECU: p06-a51 & p06-l50
Honda-Tech Member
Joined: Oct 2003
Posts: 4,012
Likes: 1
From: Roanoke A.K.A. Redneckville,VA
Re: checking for a bad ECU (davin)
Thread Starter
Joined: Aug 2006
Posts: 10
Likes: 0
From: san diego
Re: checking for a bad ECU (TeamNextGenChris)
it is not throwing any code at all. i shorted them out and everything. when i turn the car on, there are no clicks from the main relay, even after i replaced it with a brand new one :-/
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