Quote:
Originally Posted by ILUVMILS
Faulty K40 = No crank
Faulty crank position sensor = crank/no-start
Fans running at full tilt = Possible loss of communication with engine ECU
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Faulty K40 also leads to loss of communication to ECU - and no crank situation at the same time.
btw - new toyotas are like this too - fan at full power, no crank, no start usually means the ECU is not awake.