02 sentra 1.8 gxe has a no start issue.Put crank sensor,cam sensor,even tried a used ecm.The car just died while i was driving along like somebody just snatched all of the fire out of the engine,dash lights come on and light up,cel light comes on when ignition is turned on,she just spins with no fire going to the coils.So i bought a obd2 scanner,hooked it up and she reads...no codes...put the other used ecm that i bought into the vehical...reads no codes can anybody tell me whats with this nissan?
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its hard to chase electrical problems from here when the car isnt in front of you.
most 02+ sentras youll need to reprogram the settings into the ecu, or at least do all 3 relearns, assuming your drive-by-wire. if your ses light is on and theres no codes, you can try doing the pedal dance, if you cant get the light to blink its possible the ecu is bad, espcially if your ses light is on with no codes. hopefully youve checked the fuses, and the ecm relay.
otherwise, you have a blow fuse/relay somewhere, or possibly your nats system could be malfunctioning as well, does it seem to work normally? did you check the voltages at the cam and crank sensors? did you follow the troubleshooting in the fsm? the specs are in the fsm as well.
most 02+ sentras youll need to reprogram the settings into the ecu, or at least do all 3 relearns, assuming your drive-by-wire. if your ses light is on and theres no codes, you can try doing the pedal dance, if you cant get the light to blink its possible the ecu is bad, espcially if your ses light is on with no codes. hopefully youve checked the fuses, and the ecm relay.
otherwise, you have a blow fuse/relay somewhere, or possibly your nats system could be malfunctioning as well, does it seem to work normally? did you check the voltages at the cam and crank sensors? did you follow the troubleshooting in the fsm? the specs are in the fsm as well.
success..crank sensor i bought on ebay must have been dead on arrival..jesus told me to go to the local autozone and buy another one and bam..she fired up like nothing was ever wrong with it...been down 3 weeks...scratching my head...and it was a new part i already bought...man what a bummer...i am blessed.
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