i dont know wether to get the valve first and try that or get the coil packs first i can get the packs for 94inc vat and the valve 54+vat..decissions?I had the same fault code on mine, changed the valve but still had fault, then about a week later a coil pack went, changed all four and now no fault code for the n249 valve, don’t know if a faulty coil pack could cause the fault or if it was just a coincidence