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Afm delete

flgatorfan67

New Member
Joined
Jan 4, 2014
Messages
4
I just installed an AFM delete kit from Texas speed in my 07 avalanche. I installed a new stage 2 cam. I took ecm to my tuner and he turned off AFM. Only way to get avalanche to start after rebuild is to hook up the AFM solenoid. Has anyone else deleted the AFM and did you have to hook up AFM solenoid? Also now I'm getting a P0641 code.
 
OMG who did the tuning.
 
That ended up being a fluke. Started disconnecting everything on that 5 volt reference circuit and found oil pressure sensor was bad. Replaced it and now starts fine. Now have a #4 injector problem. Will tackle that tomorrow.
 
Good to hear that is what I thought it was that from your previous post.

BTW some people leave the solenoid connected and move them out of the way.
Not saying I would do that.
 
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