|
3 strange codes out of nowhere. trouble diagnosing???
Not sure if this is the right forum, but im havimg a strange issue and was wondering if anyone else has had it...
Lambda Probe pre cat short to ground
Lambda Probe post cat short to ground
Terminal 15_N1 CAIS
Not getting an 02 reading it's staying at 14.7 no matter what? replaced primary 02, no change...Flashed car to stock and removed jb4...used ohm meter and continuity to check o2s and no short to ground....no ground in harness either...
car runs fine, obviously at wot, car works on open loop so it does t seem to affect performance but worries me that when in closed loop I could cause damage...
thinking DME damage? anyone experience this or have advice?
__________________
2020 BSM X4///M-2016 BSM ///M2- 2011 668 ///M3 |