AndyS

Hi Steven, Greydog, I have BMW x1 on 16 plate 2.0 diesel. This fault happened to me September 2022 when engine management light came on. As bmw main dealership wanted £150 to diagnose I went to a local specialist. He new the fault immediately after pulling a few connectors apart. Diesel dripping out all over. Diesel pressure sensor fails and leaks into wiring. Went to bmw to ask for good will repair and they refused point blank as the quote was £4000. This was to replace just about everything, wiring loom, sensors diesel ECU etc. I was unwilling to pay that amount so went to a local garage that washed out all the sensors and wiring, replaced the leaking pressure sensor for £380. It's working fine, no issues with running except MAF sensor keeps flagging fault, so I think that may have been contaminated also. I think the diesel will dry out eventually if it's washed out of the connectors with switch cleaner used on electrical circuits. Hope this helps. Regards Andy