TwinTurbo.NET: Nissan 300ZX forum - reset ecu and now we're making some ground BUT >>
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Subject reset ecu and now we're making some ground BUT >>
     
Posted by maverick (NYC) on April 19, 2001 at 8:27 PM
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Message not quite there yet. codes 12 (MAF) and 53 (r.02) disappeared and the car seems to be idling a better but still rough. i took it to the highway to giver her a run and it has no power. it took me like 5+ seconds to go from 40-50mph. and the car sputters throughout. but funny thing is that i got code 55 this time. so i tried running the heated 02 test. rev her to 2000, and turn the knob on the ecu and it blinks once every second or so. turned it again to test the right and it blinks rapidly 3 times and it then the light just stays on without blinking. hmm. that means that the right 02 is failing right? but why don't i get a code 53 for right 02?

can the 02 sensor cause this much of a loss of power and sputter? the z is still misfiring and i need all the help i can get. thanks again guys...

mike
kim_michael@jpmorgan.com
1990 PearlGold Stage2 NA

     
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