6.5l td help
ok i put a used injector pump on my truck and got 4000 miles out of it and now it is dead again. so what i need to know is if the lift pump was week which it was only at 4psi when i changed the injector pump. i didnt change the pick up pump cause im on a fixed income so my question is would the lift pump have caused it to go out again? also i checked 1 of my glow plugs ant it had a build up on it would this cause any problems thanks in advance
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Yes a dead LP could kill the IP
What is all happen maybe the IP not dead yet lot time it end up being PMD Fill us in on little more info |
same issue as before. just died and will not start back up. the pmd is 6 months old. but i did notice befor when the pump went out it cranked over faster than usual and it is doing the same thing.so i bought another used ip and a new lp and glow plugs
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where is your PMD mounted
Lot time when IP goes out you get codes |
Yes, if the LP is not putting enough pressure, than your IP is working twice as hard. I guess next time if you can change the LP and the OPS sensor, and the filter. Sorry to hear about your troubles man. Good luck.
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I wouldn't worry about the OPS in the OBD II truck OPS don't run LP. The LP is on a relay
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