I need new injectors I went to the injector connection and looked around. I want to go with rebuilt ones but don't know which ones to choose I'm too new to injectors...
Can someone give me some suggestions?
Another update:
Got hold of a fuel pressure tester and key on it went to 40 then quickly to almost nothing. Started the eng stayed at 40 through 3k RPM.. So one or more of my injectors are bad.
Up date:
Friend had a vac thing we checked the MAP sensor it was bad. Replaced the MAP and brought the idle down to below 800. Still having a stumble at 3000 RPM and still looking to solve my no signal from ECM... Could also be having a miss hard for me to tell with my lost in hearing...
Ok I did some home work and now know what DTC stands for also PCM stands now your post makes sense. I will look for the poss open in the wires from ICM to the ECM.
Thanks again...
I feel for you man I'm 72 got my first vet a few months ago full of problems. First off you need the shop manuals thats a given. Do you know how to pull the codes off the ECM? If not youtube is your friend watch some videos. I cleaned my throttle body real good is was black and changed the TPS...
Ted
thanks so much for your reply and all the info...
I have some Q's if you will..
1 what is a D.T.C? and where is it I can't find it the shop manual...
2 do you mean ECM or PCM if its PCM what's that? I can't find that either...
I have located CKT 423 it's under the ECM heading. the page...
1. i can't pull codes nos ses light?
2. I do have manual.
3. I have the bat light only with key on no start.
4. Yes high idle before the throttle work.
5. Yes high idle on hot start.
Thanks for your help...
Hunted some vac leaks idle went down to 1000 RPM at start up then right back to 2000.
Installed a serpentine belt and finished the plugs and wires on the drivers side. That's some job I don't want to do again...
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