Hello, my 1990 325i sedan started in the morning (55 degrees) with the usual low idle of ~550, but as I was moving down the road it died going over a speed bump and would not start again.
I checked for spark at the coil and it had spark, I checked at the #1 cylinder spark plug boot and it had spark.
I let it sit overnight, the next day I cranked it over : no start.
I pulled the plugs, and they were wet with gasoline.
I checked the CPS resistance, and it read at 539 ohms across the middle and one of the outside pins. The opposite outside pin was open to the other two pins.
The ICV hums, but I pulled it anyways to check free movement of the valve, and all was good. I am able to shake the icv and the valve moves on its own.
I pulled the valve cover oil cap to ensure the cam was moving while cranking to ensure my timing belt did not snap, it checked out fine.
I checked the fuses in the engine bay and all had continuity. I did not check any relays
I checked the vacuum line to the fuel pressure regulator (FPR) for damage, it was fine.
I have ordered online a fuel pressure test kit http://a.co/073alt6 and plan on checking fuel pressure at the FPR http://prntscr.com/fyqhh6
What should I do next?
I checked for spark at the coil and it had spark, I checked at the #1 cylinder spark plug boot and it had spark.
I let it sit overnight, the next day I cranked it over : no start.
I pulled the plugs, and they were wet with gasoline.
I checked the CPS resistance, and it read at 539 ohms across the middle and one of the outside pins. The opposite outside pin was open to the other two pins.
The ICV hums, but I pulled it anyways to check free movement of the valve, and all was good. I am able to shake the icv and the valve moves on its own.
I pulled the valve cover oil cap to ensure the cam was moving while cranking to ensure my timing belt did not snap, it checked out fine.
I checked the fuses in the engine bay and all had continuity. I did not check any relays
I checked the vacuum line to the fuel pressure regulator (FPR) for damage, it was fine.
I have ordered online a fuel pressure test kit http://a.co/073alt6 and plan on checking fuel pressure at the FPR http://prntscr.com/fyqhh6
What should I do next?
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