Well the honeymoon is over, NO Cel , Just No power, (no boost)
car makes no whisles or surging, or missing, or leaking anything,,..just feels like car is in a eco mode but slower, tach is moving around fluctuating, speedo is off by 5 mph...otherwise car runs ok, I have a NM power module, as soon as this started I removed it...still the same, Is the ECU scrabbled...needs to be reflashed? Will a code reader help with no CEL? Will disconnecting the battery reset anything? Thanks for the help..
JCW f56 auto

 

Well after a complimentary Mini Bubble Bath and a “Software Update” Which included updating my navigation maps, My JCW
is back to normal, unknown what caused the software “glitch”...was told last software update was over a year ago, took 3 hrs to update,
The repair service is warranted for 2 years...will what a few days to reinstall NM power module.
Must add my dealer experience was great...Mini of Ramsey, NJ...Appointment was immediate 7am drop off and loner car, no charge loaner car (did not purchase car from this dealer) Service done same day, Mini Bubble Bath..coffee, pop, water
Total cost $190 very happy