Hi All, My usually trusty '90 240 wagon is suddenly not starting in the mornings. It cranks fine, has good spark, and initially will fire for half a second but die, and then will just crank after that without trying to fire at all. There are no codes on the self test unit; blinks 1-1-1. I put on a new fuel filter. The fuel pump puts out a good stream at the fuel rail connection on top of the engine. I just replaced the coolant temp sensor. Still no start. I unplugged the mass airflow sensor to see if she would run in "limp home" mode, but no difference. I have found that it started later in the day a couple times and thought I had fixed something, but the next morning, back to no start. Now it doesn't fire any time, except for a little burp first thing in the day. Help!
Chris
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