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95 rcsb swapped 2001 4.8. Cel came on couple weeks ago, so I finally took it to the parts store to pull the codes.
Maf, knock sen bank 1 and 2.
Maf is only a month or two old, so it will be replaced with warranty
The scan tool said that both knock sensor codes are "pending" wtf does that mean. Also, could it be my dumped manifolds causing it to pick up knock.
Could this cause the little 4.8 to fall on its face after 3k rpm,.
P0102 could be wiring or terminal seat pressure as well. It could also be intermittent wiring, so it might be hard to track down.
If you replace the knock sensors, replace the knock sensor harness as well.
Be sure to silicon the rubber seals around the valley cover so the new knock sensors don't corrode.
Excessive knock could pull lots of power; causing loss of power; could be related or not.
Dumped manifolds??
The manifolds just have a short piece of pipe (10"-12") for the o2's and that's it.
So could it just be the harness or do you think both knock sensors went at the same time?
If the sensors are setting codes then they need replacing. Suggested doing the harness as well.