Questions & Answers for: catalyst monitor

...monitor going black off and on. You suggested that I go to the catalyst contron center. I cant fing this on my computer. I have winows xp proffessional 64 system. Go here ...

...the catalytic converter. New vehicles are required to have a sensor before and after the exhaust catalyst to meet U.S. regulations requiring that all emissions components be monitored for failure. ...

...monitor to the blue VGA port. Download catalyst control center from the below link and install it. Using catalyst control center, you can configure dual monitor. You may need to check 'force tv ...

catalyst (TWC) to monitor its efficiency. The first sensor, and Air Fuel ratio (A/F) sensor, sends pre-catalyst A/F ratio information to the ECM. The second sensor, a heated oxygen sensor (O2S), sends

...catalyst monitor cannot run because the O2 sensor monitor is not complete.  The catalyst monitor can only run AFTER the O2 sensors have received a "clean bill of health" from the O2 sensor ...

...catalyst and evap monitor will not run on my grand prix is been two weeks now after an evp vent valve replacement and repair does any one know why well the car needs an emissions test it fails for ...

monitor them. Just because the parts guy says it will work doesn't mean that it will. The reason is that the engineering of the vehicle was done with a high quality catalyst in mind and it can'

...catalyst monitor is incomplete and my secondary air monitor is incomplete. How do get to be complete in order to get my smog pass? Did someone reset codes and ECM, or disconnect the battery? Use ...

...catalyst monitor please? 'year make model' in all questions please. So, in order to make the status of catalyst monitor 'ready', you need to follow these simple steps. Make Sure the Engine Light is ...

...catalyst monitor then ran and used the new (accurate) sensor data to determine that the catalyst efficiency was below threshold. You can read more here: ...