sloopy
2-digit whp
- Joined
- May 25, 2020
- Location
- Dallas, Texas
1992 240 with lh3.1
the engine was running fine maybe 3 months ago before doing suspension and brake work. i removed the intake plumbing to get access to the brake lines and have put it back. the only other thing i can think of that has changed is that i removed the abs and harness from the car. here is what happens:
1. i turn the ignition on and let the fuel pumps run
2. i start it, and it cranks strongly
3. i get a few fires, but the engine never runs
no fault codes on the ignition or fuel modules so far. i tried unplugging the maf and the o2 sensor. neither one worked in isolation or together. wiring in general looks fine as far as i can tell. it is also very hot and humid at the moment.
the engine was running fine maybe 3 months ago before doing suspension and brake work. i removed the intake plumbing to get access to the brake lines and have put it back. the only other thing i can think of that has changed is that i removed the abs and harness from the car. here is what happens:
1. i turn the ignition on and let the fuel pumps run
2. i start it, and it cranks strongly
3. i get a few fires, but the engine never runs
no fault codes on the ignition or fuel modules so far. i tried unplugging the maf and the o2 sensor. neither one worked in isolation or together. wiring in general looks fine as far as i can tell. it is also very hot and humid at the moment.
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