Yes, I know, there are neck strikes again, because this topic has often been described. A new ALTEN elk bought TÜV 08/22. Picked up and headed for home. After 10 km out at once. The usual done. fuses in the engine room o.k. solenoid valve (fuel) o.k. after tests plus to valve. Makes clack. Voltage measurement at ignition a zero. How to go on? Where is the relay 103? And the fuse. It is not in the engine room as with the 850er No. 2 V70/1 96 9101 743 Well, take the older and first buy. 50m and ruck ruck. Read out the next day and error coolant sensor. As much as I know not relevant. But you know more. Read out at the newer brought only seat heating and air conditioning, probably the remedy failed. What now. Thank you, if you accept the problem. LG Dirk Dirk