No spark nostart on 1997 maxima with 1998 tranny changed tranny an no spark checked an change every thing cam sensor crank sensor coils 5 of them ecm harness once put back orginal in it cause that wasnt the problem still no spark got continuity from sub harness of the crank sensor got iter mittem pulse from the tranny tranny is the fourth one iam trying changed the fly wheel still no spark lots of fuel
Did you replace the knock sensor from the old one to the replacement one. ? double check the sensors are the correct ones fitted to your original engine are on the new replacement, also check the connection plugs, sometimes these cannot connect fully if have become weak.
SOURCE: i got 1995 nissan maxima
The knock sensor error could be the sensor, sensor circuit, or some misfire caused by a dirty/bad injector or some ignition problem.
One issue that might tie it all together is coolant leak causing the misfire/knock like a head gasket, but I think you would be throwing more codes or you would see more problems than what you have.
SOURCE: 1991 Chrysler Imperial won't start
Tried replace round pick up plate under distributor rotor? What engine is it by the way?
SOURCE: engine cranks,has spark,fuel and oil
most cars have a mass airflow sensor.try reploacing that,That is the only other thing i can think of besides what was already replaced. if this does not work get a compression test done on the car.
SOURCE: Engine cranks over but no
regarding the fan speed for heather motor replace the relay under the glove compartment remove the cover and replace it easy to do.
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what fault codes do u have?
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