IMRC issues?
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IMRC issues?
Posted in Intakes/Exhaust, but maybe should have put it here:
I was datalogging last weekend with my SCT and noticed that my "IMRC open" pid was going from 0 or 1 at different rpms and not consistent to what I have read that it would open about 3400 rpms or so? I also had selected the PID " IMRC Sensor bank 1 and have readings either 1022 or in the range of .984375 to 9.98 then jumps to 998 or to 1022. I have no codes. Its a 2006 5.4 w/113K. 2nd set of plugs. JBA headers, efans, 3.73s, SISO maggy, KN CAI with custom made box enclosure.
Just done some more datalogging this afternoon and IMRC switches from 1 to 0 radomly under 2K rpms after it switches to 1 then a second later i start getting a reading from the IMRC bank 1 sensor (goes from 1022 to single digit number with decimals - i.e. 3.9782342). I did a wot run and it was 0 up to 5k. stopped at then took off easy and it went to 1. I take it 0 means off and 1 means on for IMRC.
Thanks,
Rob
I was datalogging last weekend with my SCT and noticed that my "IMRC open" pid was going from 0 or 1 at different rpms and not consistent to what I have read that it would open about 3400 rpms or so? I also had selected the PID " IMRC Sensor bank 1 and have readings either 1022 or in the range of .984375 to 9.98 then jumps to 998 or to 1022. I have no codes. Its a 2006 5.4 w/113K. 2nd set of plugs. JBA headers, efans, 3.73s, SISO maggy, KN CAI with custom made box enclosure.
Just done some more datalogging this afternoon and IMRC switches from 1 to 0 radomly under 2K rpms after it switches to 1 then a second later i start getting a reading from the IMRC bank 1 sensor (goes from 1022 to single digit number with decimals - i.e. 3.9782342). I did a wot run and it was 0 up to 5k. stopped at then took off easy and it went to 1. I take it 0 means off and 1 means on for IMRC.
Thanks,
Rob
