Quote:
Originally Posted by joedoh
98-0? I think 04? oil pressure sender is direct to instrument cluster, it does not go through the PCM. I think if you have an oil temp sender then the oil pressure is also in the PCM, but for sure 0411 PCM the oil pressure is standalone.
3 wire is a good sign though! my 03 0411 is one wire
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correct, my 2001 was a one wire oil pressure pig tail and it sure did not talk to the P01 (04111) PCM
this 2004 is a P59 and a bit of a different animal