Ecu?????????
#1
Senior Member
Thread Starter
Ecu?????????
Ok, here's my situation. I bought an ECU on ebay and opened it.
I found that three resistors were burnd out, it so happens that the resistors are related to the bac valve, so then I whent to the junk yard to find another one. I picked up another ECU and opened it I was suprised to find that the same resistors werr burnt.
My question is, what caused this and why?
Could this be the problem with my idle is unstable?
I changed the bac valve, adjusted the TPS, and checked the timming and nothing would solve the idle.
Then I found this problem with the ECU
I found that three resistors were burnd out, it so happens that the resistors are related to the bac valve, so then I whent to the junk yard to find another one. I picked up another ECU and opened it I was suprised to find that the same resistors werr burnt.
My question is, what caused this and why?
Could this be the problem with my idle is unstable?
I changed the bac valve, adjusted the TPS, and checked the timming and nothing would solve the idle.
Then I found this problem with the ECU
#3
Senior Member
Thread Starter
But this be the reason for my bad idle.
When I looked in the factory manual to see what these resistor went to it says that it is the bac valve connection. Now my idle acts funny when I press on the brakes. At first I thought it was the voltage that was causing this problem so I purchased an alternator from
silverrotor, you know the fd alternator.
The idle is still acting funny.
When I looked in the factory manual to see what these resistor went to it says that it is the bac valve connection. Now my idle acts funny when I press on the brakes. At first I thought it was the voltage that was causing this problem so I purchased an alternator from
silverrotor, you know the fd alternator.
The idle is still acting funny.
#4
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Fix it by reading http://www.teamfc3s.org/info/articles/idle.html
#5
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yes this would definately mess with youir idle. the BAC adds more air to compensate for the load your a/c or headlights and such put on the motor. if it isnt working or the resistors are burnt out your car will not idle right.
#7
Senior Member
Thread Starter
On the pic I supplied there is a couple of arrows. I want to replace these resistors. Where can I get the replacement resistors for this.
I tried to fix one ecu w/another but it didn't solve the problem.
I tried to fix one ecu w/another but it didn't solve the problem.
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Erosangel
3rd Generation Specific (1993-2002)
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09-18-15 04:06 PM