stutart Posted November 20, 2020 Report Share Posted November 20, 2020 Hi all. Car is driving me flipping nuts at the moment !!! Anywhere over 1500rpm the engine knocks / pinks - I don’t mean a little bit either - sounds fookin savage 😐 plugged in and codes read and it just says glow plug controller, even ista says just glow plug controller. All the fuel pressures look normal, injector values are all fine and I’m at a loss as to wtf it could be now I’m at a point where I don’t think it’s right to throw a lot of money at it, she’s 20 now and on 241k miles so wondered if any of you guys had any suggestions to what would cause it prior to taking it to a garage for them to tell me the same fault code 😕 over the last year I’ve replaced #1 injector, the fuel hose from the diesel filter to the hpfp and little odds and sods when servicing. Any help would be appreciated 👍 Quote Link to comment Share on other sites More sharing options...