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sr20ve power cut problem
Posted: June 30th, 2014, 7:33 pm
by ruff neck chicken
so car working fine no problems whats so ever then all of a sudden i can't cross 60 km/h. every time i cross 60 km/h the gas pedal is not responding even if i press all. only when the car slows to under 60 km/h then the gas pedal is responding again. so the car basically cuts power at 60 km/h then regains after it slows.
this happens regardless of how fast or slow i accelerate. revs out clean with full power. no stuttering or hesitation.
what the heck is going on
Re: sr20ve power cut problem
Posted: July 5th, 2014, 5:28 pm
by nismo_demon
wrong speed signal is being sent to the ecu, there are two different speed pulse wire behind the instrument panel, u are using the wrong one
Re: sr20ve power cut problem
Posted: July 5th, 2014, 5:30 pm
by nismo_demon
if your car was working fine all the time with this same wire and u did no electrical work to the car then it would be ur speed sensor on your gearbox or tranny that is faulty and needs changing
Re: sr20ve power cut problem
Posted: July 5th, 2014, 5:54 pm
by cinco
Car is in limp mode. Does it have a maf?
Re: sr20ve power cut problem
Posted: July 6th, 2014, 3:36 pm
by ruff neck chicken
yes it was working fine all the time.
yes it has a maf.
Re: sr20ve power cut problem
Posted: August 10th, 2014, 4:17 pm
by deivid
could be a dirty maf....fuel problems or restricted exhaust