The problem occurs every morning. Prior to starting this morning I unplugged the connector from the ECU and measured the sensor resistance. Then plugged it back into the ECU, made my post about the measurement, went outside, started the van -- it started poorly then figured it out, ran my errands, and came back. It will start fine the rest of the day. On Mon, 2011-06-06 at 12:27 -0700, mark drillock wrote: > Also, when the problem occurs again test at the ECU pins without > disturbing the sensor or it's wires. It is what the ECU sees that really > matters, not just what the sender does. Even if the sender itself is > working properly it doesn't mean the ECU will see it right. > > Mark > > > > Rob wrote: > > That's 55 degrees F, that's cold and you know it starts well when > > cold, drive it & warm it up to when you have the start problem and > > test it then. > > > > Rob > > becida@comcast.net > > > > At 6/6/2011 10:50 AM,Rocket J Squirrel wrote: > >> Reads 3.4K ohm @ 13 degrees C, which is smack dab in the middle of the > >> expected correct reading per figure on Bentley page 24.19. > >> > >> So I must look elsewhere for cause of trouble. > >> > >> O |
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