Quote:
Originally Posted by tony_2018
p2j-j62 is obd2a and is for the automatic cvt tranmission, but because your not using the cvt transmission control module it doesn't affect you as much as the obd2b version of the ecu. The tcm is built into the ecu itself with the obd2b version. Maybe thats probably why most people can get away with using the obd2a auto version.
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makes perfect sense. at that point, can you tell me how the "power and econo" buttons hit the ecu? I'd like to think If there was an "econo" switch engaged ( on the steering wheel on a vx? never seen it, only read about it) it would let me lean burn into part of the 16v operation, maybe.
