Scanner hook up

[john breit]

Ive been dealing with a stalling problem on my 2000 GP 3.8. Ive been doing process of elemination senareo. I decide to take it and have a scanner hooked up to it. I went to two different shops and at both places there was no reading ( nothing showing ).
They said there was a problem with the hook up on the car. Is this a fused circuit? Does anyone have an idea.

 

[Fivefingerdeathpunch]

does it just die at random while driving or at a stoplight???

if so that would be your crankshaft postition sensor, they dont throw codes

 

[Mike Kopstain]

It is indeed a fused circuit. It's shared with the passenger side cigarette light which is why it's often not working.

 

[john breit]

Ill check that fuse right now. Thanks

 

[john breit]

Not while driving. it is intermittent hot or cold. Will only idle with foot on the gas.

 

[Fivefingerdeathpunch]

have you tried messing with the sensor's on the TB yet?

Like unplugging the maf and or the IAC and seeing it will run better?

 

[Mike Kopstain]

Not while driving. it is intermittent hot or cold. Will only idle with foot on the gas.

Without seeing any codes I would guess a large vacuum leak or improper metering of incoming air.

 

[john breit]

The fuse was blown. I replaced it now Ill go get it scanned. THANKS

 

[john breit]

Ive replaced the IAC, MAP, TPS, PVC, removed the TB and decarboned it and the MAF.