2014 SST Ralliart return to stock ROM issues (p1870 , p1871)
May 1, 2023, 11:21 AM
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2014 SST Ralliart return to stock ROM issues (p1870 , p1871)
Hi guys,
trying to reflash a 2014 Ralliart to stock. had a cobb tune on it and was unable to read the ORI with ecuflash due to it being locked. the general internet wisdom seems to be that any 2012+ RA file should work. we've tried a few, including 59570005 with some success. by turning off the immo bit the car runs and drives fine, however its throwing two permanent gearbox related faults (P1870 and P1871). it throws these immediately even before the car is started for the first time after a reflash. if cleared the codes are still there and will pop after 3 key cycles even if the vehicle stays in park.
not sure where to go next with this one. we've tried several other base files without success.
Thanks
trying to reflash a 2014 Ralliart to stock. had a cobb tune on it and was unable to read the ORI with ecuflash due to it being locked. the general internet wisdom seems to be that any 2012+ RA file should work. we've tried a few, including 59570005 with some success. by turning off the immo bit the car runs and drives fine, however its throwing two permanent gearbox related faults (P1870 and P1871). it throws these immediately even before the car is started for the first time after a reflash. if cleared the codes are still there and will pop after 3 key cycles even if the vehicle stays in park.
not sure where to go next with this one. we've tried several other base files without success.
Thanks
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