I have a 2003 jaguar x-type all the monitors complete except ccm monitor I have been done endless amounts of drive cycles. I have reset the computer a couple of times with obd 2 scanner the only thing done to the car was a engine swap.

 

fresh, I take it that your state does not allow you to have a single monitor that is not set? Is that correct? Keep in mind, every time you reset the computer, you are clearing all these monitors too. So, you are not helping yourself. Please keep in mind that the computer is looking for a number of accelerations, stops, coasts, etc. So, if you like to go directly from applying the gas pedal to applying the brake, the car may not be seeing the coasts that it needs to see. I know it sounds silly, but this is what the car needs to see. If you do some looking on here, people have posted what the car wants to see for it to set that monitor you are having issues with. Normally if you can drive in a suburb area where the speed limits are around 45 mph, you can normally get the monitor to set fairly quickly if you let the car accelerate up to the speed limit, hold the speed for a little bit, then as you approach a stop light/sign, let the car coast for 10-15 seconds before applying the brakes. You will end up needing to do this like 10 times.

 

California only allows evap monitor not to be set. I have been driving it for the last 5 months without resetting the computer it has been about 5,000 miles since the last reset no check engine or codes I am suspecting that the ecm might be damaged and I’ve taken to different repair shops and they cannot figure out why the ccm monitor won’t complete.

 

California only allows evap monitor not to be set. I have been driving it for the last 5 months without resetting the computer it has been about 5,000 miles since the last reset no check engine or codes I am suspecting that the ecm might be damaged and I’ve taken to different repair shops and they cannot figure out why the ccm monitor won’t complete.

 

https://www.jaguarforums.com/forum/x...-ready-166071/

 

I have tried that drive cycle a couple of times it did not work for me.

 

The problem may well relate to that.

However, if you can prove with enough bills that you've tried to fix the car some states waive the OBD monitors.

It's almost for sure NOT going to be the PCM (aka ECM).