Need some urgent advice. Just had my GTI turbo inlet pipe replaced because of an oil leak by a local Peugeot dealership. All seemed OK till I drove off and the "Depollution Fault" code appeared for the first time. Straight back in and they diagnosed an error code relating to the camshaft dephaser!!!
They will be diagnosing further tomorrow but have already indicated that nothing they did to fix the leaking turbo pipe should have triggered this fault code......but they did do it!!!
Anyone have any clues why the camshaft dephaser fault code might be triggered? Any idea what the fix is?