24-03-2013, 03:11 PM
Berlingo 2.0HDI 2004.Siemans ECU
Can someone explain if my original exhaust system will likely be blocked after 9 years and how it will affect OBD faults and general MPG.
I have just had an MOT and it passed the smoke test easy but i did not see any other emissions tests that were made, this leads me to ask why does it need a Catalyser?? does it!.
Thanks
Bob
Can someone explain if my original exhaust system will likely be blocked after 9 years and how it will affect OBD faults and general MPG.
I have just had an MOT and it passed the smoke test easy but i did not see any other emissions tests that were made, this leads me to ask why does it need a Catalyser?? does it!.
Thanks
Bob
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