Check engine lamp turned on this morning in Vectra meter cluster! Ignition timing is fixed by ECU at programmed value, so not with timing advancing is performed, trans-axle has no problem 1st to 4th,OK, but unexplainable bad feeling exists under abnormally controlled condition.
Recovering after 10km running occured like nothing wrong had been happened, how come ?
Probablly the electric circuitry in crank angle sensor must have some problem, occasional opening or shortening, the trouble must be recorded in ECU and can be known with some method by myself, reading memories by shortening #5 and #6 pins in OBD2 coupler as usual. In case the crank angle sensor was defected, very difficult and troublesome replacement procedures are waiting for me, oh!
Now it's the reason to prevent me from accessing to the OBD coupler.
How come? This moment new trouble! My Xanthippe is travelling outside to Niigata and Sendai and I'm spending so calm, stable and comfortable moment alone?
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