26-05-2018, 07:13 AM
MOT tester here. As a genral rule of thumb if the CO is high itll be your cat, DO NOT but afterrmarket unless you want to buy again next year as theyre crap.
Just for a follow up as well just incase anyone reads this who are having similar issues. Lambda out can either be a leak in exhaust or the sensors. Basically the leak acts as a venturey much like a carb and sucks air in throwing off the lambda reading.
HC ( hydrocarbons ) is a very rare failure i might see 2 a year. Theyre genrally oil burners in the early stage that arent emmiting enough smoke for me to not do the emmisions. I hope this helps as i havnt actually helped anyone on here for a while
Just for a follow up as well just incase anyone reads this who are having similar issues. Lambda out can either be a leak in exhaust or the sensors. Basically the leak acts as a venturey much like a carb and sucks air in throwing off the lambda reading.
HC ( hydrocarbons ) is a very rare failure i might see 2 a year. Theyre genrally oil burners in the early stage that arent emmiting enough smoke for me to not do the emmisions. I hope this helps as i havnt actually helped anyone on here for a while
On a break from 306oc for personal reasons. If anyone needs or wants me most of you have my number and or facebook messenger
Thanks for the good times guys n gals. I might be back. Who knows.
Thanks for the good times guys n gals. I might be back. Who knows.