s300 and SManager software questions & answers
5 posts • Page 1 of 1
i installed the s300 in to my p 74 about 3 month ago, since the i've had the car tuned and it has ran fine. Then a few nights ago while i was drivng around town the car cut out on me and threw a cel. Now the car appears to be in limp mode, it wont rev past 3600 rpms, i cant datalog, and it wont tell me which codes it has thrown. i downloaded the maps out of the ecu to my laptop but the where all way off (everything is flat, and all parameters are off). i took the car to my buddies shop to see if he could pull the codes out with his snap-on scanner but he said he got no output from the ecu. Any and all help will be appriated, thanks.