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Uh oh, I think I broke my ECU. help?

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Old 10-22-2002, 09:41 AM
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Uh oh, I think I broke my ECU. help?

Well, I was checking my ECU for codes (http://vbxmaxima.8m.com/ecu.html)

but turned the screw too far past stop. Now it just keeps going without stopping! Both ways. what did i do?! crap....
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Old 10-22-2002, 09:46 AM
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Re: Uh oh, I think I broke my ECU. help?

Originally posted by Str8ridin
Well, I was checking my ECU for codes (http://vbxmaxima.8m.com/ecu.html)

but turned the screw too far past stop. Now it just keeps going without stopping! Both ways. what did i do?! crap....
not 100% sure...but, I think you broke it.

do a search on this, I'm pretty sure I've read
warnings about turning the screw too much.

FLO_BOY
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Old 10-22-2002, 09:59 AM
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I've posted regarding this in the past, but I'll do a recap...

I actually broke the screw off inside the ECU! In order to fix, I had to pull the ECU out, solder three leads onto the circuit board, and then connect them to a two way toggle switch. I mounted the switch on the outside of the ECU. It actually works better, as now when I need to check codes, I can just reach down and flip the switch. So far, no problems.

Eric
99SE 5spd.
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Old 10-22-2002, 09:59 AM
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Ok well if your car runs then you didnt break your ECU...you might have lost your ability to pull and clear codes without doing a diagnostic.
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Old 10-22-2002, 10:41 AM
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can you still feel the slightest bump when turning it..where it's supposed to stop? i turned mine to far but just turned it back and i can still feel it catch at the stop but it's just not as strong as it used to be.
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Old 10-22-2002, 11:20 AM
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Originally posted by Eric99SE
I've posted regarding this in the past, but I'll do a recap...

I actually broke the screw off inside the ECU! In order to fix, I had to pull the ECU out, solder three leads onto the circuit board, and then connect them to a two way toggle switch. I mounted the switch on the outside of the ECU. It actually works better, as now when I need to check codes, I can just reach down and flip the switch. So far, no problems.

Eric
99SE 5spd.
Wow thats actually a pretty good idea. I hate reaching under and turning that screw. Would you happen to have a diagram/schematic?
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Old 10-22-2002, 08:56 PM
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Originally posted by Eric99SE
I've posted regarding this in the past, but I'll do a recap...

I actually broke the screw off inside the ECU! In order to fix, I had to pull the ECU out, solder three leads onto the circuit board, and then connect them to a two way toggle switch. I mounted the switch on the outside of the ECU. It actually works better, as now when I need to check codes, I can just reach down and flip the switch. So far, no problems.

Eric
99SE 5spd.
Could you possibly do a good write up on how to do this..It would be greatly appreciated by many of us.
Thanks,
Nick
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Old 07-26-2003, 10:18 PM
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Originally posted by mayhem_J30
can you still feel the slightest bump when turning it..where it's supposed to stop? i turned mine to far but just turned it back and i can still feel it catch at the stop but it's just not as strong as it used to be.
this is mine right now...i can feel the slightest bump but i dont know which way to turn it to get it back to where it was originally...any ideas?
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