Rejected at Emission test....Tuning???
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I went to emission today and they rejected. 2 things are coming up "not ready" when they scan the system.
1. Heated O2 circuit.....not ready
2. Evaporative emission control......not ready
I have driven the car more than 250 miles since it was tuned. The o2 sensors are brand new, and I have no SES light. The car passed 2 years ago when it was full bolt-ons, SAME exhaust setup, and now the car is H/C.
My tuner had some issue with getting the car to idle while in open loop, so he programmed it to go into closed loop at a lower temp, or something along those lines. Not sure exactly what table he was using to adjust that.
Is it even possible to change the above monitoring systems with HP tuners, and so how the hell do I turn them back on...
1. Heated O2 circuit.....not ready
2. Evaporative emission control......not ready
I have driven the car more than 250 miles since it was tuned. The o2 sensors are brand new, and I have no SES light. The car passed 2 years ago when it was full bolt-ons, SAME exhaust setup, and now the car is H/C.
My tuner had some issue with getting the car to idle while in open loop, so he programmed it to go into closed loop at a lower temp, or something along those lines. Not sure exactly what table he was using to adjust that.
Is it even possible to change the above monitoring systems with HP tuners, and so how the hell do I turn them back on...
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Here's what you do. Go into HPTuners, and change all the O2 sensor codes to read "No error reported," and make sure the SES box IS CHECKED. This will make O2 readiness ALWAYS ready.
I did this for all the emission codes, cuz I don't have any of it.
I did this for all the emission codes, cuz I don't have any of it.