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Power Strokes
7.3 Tech
7.3 bank 1 high side open
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[QUOTE="7.3powerstroke00, post: 1447849, member: 48"] I've been working on a bone stock 2000 7.3 with around 320k miles. It came in not running, driver side injectors are working and pumping oil. Passenger side does nothing, swapped out idm and no change. Picked up a good engine harness and both vc gaskets and harnesses and installed them. It started and ran great for a few min then developed a lope and smoothed back out. Shut it down after a few min and came back the next day. Started it up ran great for a few min then died. Now it's back to only driver side bank working and passenger side nothing. I've changed cps with no improvement. Had code for ebp sensor fault. Unplugged ebp sensor and icp sensors no change. Ohmed wiring from 42 pin to idm and it's good. I've unplugged pass side injectors 1 or 2 at a time checking for shorted solenoid. It will buzz test all 8 injectors, then shows bank 1 high side open... It's getting over 100 volts to the vc gaskets on both sides. Any ideas where to go next because I'm all out lol... Sent from my SAMSUNG-SM-G891A using Tapatalk [/QUOTE]
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