Questions & Answers for: Saturn SL emissions code

Failed the emission test I car is running fine, but I failed the emissions test today. The diagnostic codes read PO741 - Torque Converter Clutch Circuit Performance Supported or Stuck Off. check tcc ...

emissions control failure code. I don't have access to that code's definition for your car, but again it's likely to be a result of the O2 sensor fault that you're having, since it's emissions-related

failed emission test due to not complete code it seems that the onboard computer is not recordind emission data and resulting in a failed emission test. Codes are "not complete" I've got the same ...

...emissions in order to get my tags renewed!! Any help is appreciated. well if its poping an o2 code try a couple things before you start spending money. when it starts up listen for a rattle from the ...

Car failed NY State safety inspection because the computer did not send any emission system codes-any idea how to get computer to send code so car will pass inspection? THAT A NEW ONE ON ME.YOU HAVE ...

...emissions system. Over time the O2 sensors fail which cause the computer to light the "Check engine" light. Originally the "Check engine" light was dedicated to an emission system fault. Now ...

code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one-way check valves into each bank of the exhaust. About

P1650C NONE EMISSION CODE I have A 1996 Saturn Sl1 1.9 engine.I keep getting this code p1650c which is an emission code but my service wrench stays on all the time. Today my data link ...

...code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one-way check valves into each bank of the exhaust.About ...

...code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions. It takes in outside air and pumps it through two one-way check valves into each bank of the exhaust.About ...