Service engine soon light after tsp true dual install
#1
Service engine soon light after tsp true dual install
After I installed the tsp true duals the service engine soon light came on. The car has been Idleing around 1600 rpm. It also has a loss in power. Is this smog related or could it be something like the maf? The car has rear o2 simulators on it could these have goon bad. There are no cats. Any info would be helpful.