Another overboost question... with data!!!!
Happy new year to everyone, I hope the festive season treated ya well.
Anyway, down to business. I had angel remap my car a while ago now. It's been throwing the MCSF on code P0238 intermittently every since. Angle did try to adjust the map, which seemed ok for a few day but then it was back to the ol' routine.
I finally got around to hooking up PCMSCAN yesterday to read some info while I drove. I've attached the excel file with the data. You see a column for the MIL and see it go to ON as the MCSF was activated. The car was boosting at 22.29 PSI at the time the overboost was triggered. This is correct. Should the car trip out at this value or is something else wrong, wrong readings from MAF or something?
Anyway all the data is in the file, if anyone can help. The guy from Angel is in the north of Ireland so I'd prefer to be 100% sure the map is wrong before I travel up and waste both of our time!!
The car also trips the same error when its still warming up and if I accelerate (gently enough) in 4th gear from about 2000 RPM. I have no data for this... yet and I have seen else where what this could be map related too?