Code p0370
- Thread starter blk smoke lb7
- Start date
might need a PCM recal??? Might also check the cam position sensor?
http://engine-codes.com/p0370.html
http://engine-codes.com/p0370.html
is it logging timing? cam and crank sensors plugged in properly? also check your ESS wire and pins to the FICM. with mine, it was a loose pin.
I should have mentioned we did relocate the ficm to the inside of the passenger fender to get it off the motor.Wonder if 1 of the pins isnt tight.The bad thing is we extended the wires and im afraid it could be 1 of the conections then,dam that means lots of ohming out wires then 
Hey thanks Tim that will save me alot of time,I really appreciate it.:thumb:
Well i have 12 volt at the crank sensor and no 5 volt referance from the ecm at the crank????Does that mean the ecm is bad???
loose pin in the bale connectors maybe? the 5 volt reference circuit is tricky. one little disturbance can cause issues as i recall
Ok i will check that out tomorrow,We were geting a slight ground but we ran a jumper from the ecm and tryed that but still no engine rpm registers.
Well the motor was pulled and everything unbolted to be powdercoated and replaced.I am using a differant ficm was only used to test a few engines,the bad thing is i never checked it after i got it to make sure it was ok.
We extended the ficm wireharness. added the duel fueler.I weird thing i didnt have before is a service airbag,not sure why thats on.Extended the batt cables on the passenger side to relocate the batt to the bed.
We extended the ficm wireharness. added the duel fueler.I weird thing i didnt have before is a service airbag,not sure why thats on.Extended the batt cables on the passenger side to relocate the batt to the bed.
any U2106 or 2107 IIRC ? It means the computers arent able to communicate properly. have you tried it without the dual fueler just for curiosity sake?