[E36S50]

Having some problems with my '94 BPU (RMM DP, Thermal cat-back, AVC-R, BCC, HKS intake, NGK plugs). How can I reset the ! light on the dash?. Also, the traction control light is on too.

Thanks

 

[turbomkiv]

man, I was going to post on the same question. I was fiddling with the wires behind the radio and I noticed the !, Check Engine light and TRAC light came on also after I start the car. I took the dash apart and could not find any loose connectors. Any ideas anyone.

Thanks.

 

[Ranger498]

guess you guys left the battery connected when you took the dash apart !when ever you take the dash apart make sure you disconect the battery or the diagastic light will come on!

go to this link click here and look around
this might help!
you need to reset the diagnostic computer

also try this link

click here also

best of luck!