Hello star friends, I have the following problem, maybe you have some advice? My 230CE automatic with the M102 simply went off during the ride – and didn’t let it start any more. Organs yes, but jump on: no. The buzzing of the petrol pump was also no longer heard. So probably the KPR. Arrived in the workshop we measured whether the power was connected to the pump: no. Then the KPR was pushed – and the pump was running. The engine also ran. Good: we have an old MB relay in the Who kstatt found (a 6-pole) and used: Lief, or runs. I sent my original KPR to a repairer and soldered it. In parallel, I bought a KPR with the same part number as a used part – as a spare part if that should happen again. Now to my problem: If I use both the repaired KPR as well as the newly acquired used part pass – NOTHING! No surrence from the petrol pump – and thus no jumping. a loaned W124 230E KPR he surrs, starts briefly, but then goes out again, if you don’t press it on the gas. (Has surely something to do with the PIN occupancy – my KPR is 9-pole, the 124er KPR has 10 poles) A fuse for the KPR is not in the fuse box, is it? Does anyone have advice for me? Thank you, always enough pressure on the pump and many greetings from FFM, Taner