the ecu in fact tells you if CMP dead or Ignitor is dead it sure will
let it ,by cranking for 5 full seconds, 20 crankshaft turns which ever is more. (never less)
the ECU self tests this,always, it is called a monitor today, the monitor never sleeps, listen to it. it tells you code 41 or 42, and bingo ON TRACK.
the monitor never sleeps if ECU has power, fuses and main relay good. if this is good the CEL works, use the CEL.
let it ,by cranking for 5 full seconds, 20 crankshaft turns which ever is more. (never less)
the ECU self tests this,always, it is called a monitor today, the monitor never sleeps, listen to it. it tells you code 41 or 42, and bingo ON TRACK.
the monitor never sleeps if ECU has power, fuses and main relay good. if this is good the CEL works, use the CEL.
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