ecu b10 b12 question
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Honda-Tech Member
Joined: Feb 2006
Posts: 3,519
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From: Edmonton Alberta, canada
ok did the mpfi swap , noticed today that the wire i put in to b10 is white and b12 is orange. its supposed to be the other way around. but when i switched them back my car ran like ****. and the ohms for the two extra blue wires from the dizzy keeps going down every time i check it. anyone have any idea why my car runs better the wrong way?
Thread Starter
Honda-Tech Member
Joined: Feb 2006
Posts: 3,519
Likes: 1
From: Edmonton Alberta, canada
in one writeup it says if you mix up b10 and b12 your engine will run severly retarted... i had to advance my time a little to get it running with b10 and b12 in the wrong holes. can anyone tell me if its possible for a engine to run with b10 and b12 switched?
Thread Starter
Honda-Tech Member
Joined: Feb 2006
Posts: 3,519
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From: Edmonton Alberta, canada
if im looking at my ecu plugs from the wire and count from left to right b10 is first and b12 is second on the bottom, is this correct? if it is then my b10 is white and b12 is orange. why does my car run better with these wires switched???!!!
looking at the plugs wire side...it should read like this
EX: 1-3-5-7-9-11-13
2-4-6-8-10-12-14
odds on top and evens on bottom..its the same for all civic plugs..
just double check everything
EX: 1-3-5-7-9-11-13
2-4-6-8-10-12-14
odds on top and evens on bottom..its the same for all civic plugs..
just double check everything
Thread Starter
Honda-Tech Member
Joined: Feb 2006
Posts: 3,519
Likes: 1
From: Edmonton Alberta, canada
k well for somereason i put the white in b10 and the orange in b12 and it runs better the way it is now then switching them.. and iv driving almost 4000kms like this.
Thread Starter
Honda-Tech Member
Joined: Feb 2006
Posts: 3,519
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From: Edmonton Alberta, canada
ok so i swtiched these wires around all day and felt like the engine was getting better everytime i did it then went back to the wrongway, then i tried it again drove the car this time... ran really slow and the code 9 came back, switched the wries again.. drove the car ran really good and no cel or code 9 anymore.. why is my car running better wired wrong??????
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