Hey guys, im looking for advice,
My Clio 182 is failing mot in Portugal due to high co2, it’s supposed to be 0.30 and it’s double at 0.60-0.70. I have Optimiz acess catalyst converter and exhaust which is as close as we can get to oem quality, brand new Bosch lambda sensors, engine timing is perfect set with oem tools, and I’m not getting any warning on the dash. I also checked the map sensor and the seal is good and tried injector cleaner but still having the same issue.
One weird thing that is happening is when arriving there the idle levels are ok but after checking the levels accelerating the idle gets a high reading too. I’m pushing the car to its limits when going to mot to make the exhaust and cat really hot but no result.. any suggestions? Thanks
My Clio 182 is failing mot in Portugal due to high co2, it’s supposed to be 0.30 and it’s double at 0.60-0.70. I have Optimiz acess catalyst converter and exhaust which is as close as we can get to oem quality, brand new Bosch lambda sensors, engine timing is perfect set with oem tools, and I’m not getting any warning on the dash. I also checked the map sensor and the seal is good and tried injector cleaner but still having the same issue.
One weird thing that is happening is when arriving there the idle levels are ok but after checking the levels accelerating the idle gets a high reading too. I’m pushing the car to its limits when going to mot to make the exhaust and cat really hot but no result.. any suggestions? Thanks
