marzbomber888
Member
crank no start on a 2003 with 205k changed injectors, cam and fuel filter ( all from million mile sprinter) crank senor (bosch unit) fuel pressure relief valve (bosch) and clear fuel line from filter to lift pump. changed the o ring after the lift pump on the outlet side as well. i used a noid lamp, can see a signal coming from the cam senor when cranking. when running my scan tool autel 808 shows engine rpm but when cranking can only see a blip sometimes. yesterday it started really well after swaping out the filter to lift pump line and i rarely see any bubbles. after i shut it off it was dead again. cranking an no starting. what else should i look out for? i dont suspect a wiring issue as the van runs mint once she starts up and hasn't ever died while running. i cant see any wear on the harness either. i have also tired a 4 psi inline fuel pump before the filter and that hasnt made any difference other than swaping all the fuel lines out/ engine harness im all out of ideas. ps the immobilizer shows no codes and all "yes" under if it sees the key ect.