P1705 Not in P or N (i figured probaly neutral saftey switcb)
P1272 Cylinder 2 B High to Low Side Open
P1274 Cylinder 4 E " "
P1293 High Side Open Bank #1 Right
Is this talking about the front two passenger or driver injectors? Could this just beeb a wiring problem?
Truck runs fine has a slight hesitation at times under WOT just when you first floor it. ICP was between 570-585psi at idle, hit the high idle it jumpes to 605psi then back to about 580. Gonna do a few part throttle and WOT psi checks tomorrow. Any help would be great
i went ahead and ordered a UVCH, after i cleared the codes only things popped up on any of the tests was the P1293, the P1272-1274 came from a few days ago when i acidentally left the front driver UVCH unplugged.
on the good side ICP held a steady 2500+psi at WOT i was getting worried with the odometer getting ready to roll 400k she'd be getting weak, but all is good for now
oh and to answer your earlier question, the drivers side is 2 4 6 8 starting from the fan... if you end up pulling them remember which one came out of #8 hole so it goes back
just got UVCH off on the drivers side, eveeything lookes fine. i went ahead and swapped it for the new Dorman set. could both #2 & #4 injectors be bad or do i have another problem?
ok changed driver side UVCH out for peace of mind, cleared the codes and here's what i got:
PCM KOEO Codes:
P1705 - Not In P or N
P1293 - High Side Open Bank #1
PCM KOER:
P0476 - EXHAUST PRESSURE CONTROL VALVE
P1705 - NOT IN P OR N
CYLINDER CONTRIBUTION:
P0196 - ENGINE OIL TEMPERATURE SENSOR
INJECTOR BUZZ TEST:
P1293 - HIGH SIDE OPEN BANK #1 (RIGHT)
Your oil temp needs to be at normal operating temp in order to do a cylinder contribution test (185deg or more i believe)... thats why its telling you that, put in gear and load or drive while watching PID's under driveability (EOT specifically)
Lets narrow your list down and track one issue at a time, i think this is why you are getting a limited response, not many people would know or want to start with such a laundry list, ALSO, the codes are not a complaint, they can help you diagnose a complaint, so start with the issue you are having with the truck.
runs and drives great. on occasiin it lopes on start-up whether hot or cold. sometimes you can feel slight miss under a heavy load (like a steep grade) and sometimes when you first lay into the throttle (WOT) it'll hesitate like it floods before it goes
Try running some hot shot secret in your oil it will help clean your oil jackets that might help
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