im kind of clueless of whats wrong with my supra, after wot, as soon as i depress the gas pedal the engine stalls(dies out) cant figure out what the problem is, i have a code 51 but during idle and normal condition driving the car runs ok any suggestion guys, thanks.
help car stalls
- Thread starter ma70turbo
- Start date
51 Switch Signal
--Diagnosis
No "IDL" signal, "NSW" signal or "A/C" signal to ECU, during diagnosis check.
--Trouble Area
A/C switch circuit
A/C switch
A/C amplifier
Throttle position sensor circuit
Throttle position sensor
ECU
I would say thats its the TPS sensor
--Diagnosis
No "IDL" signal, "NSW" signal or "A/C" signal to ECU, during diagnosis check.
--Trouble Area
A/C switch circuit
A/C switch
A/C amplifier
Throttle position sensor circuit
Throttle position sensor
ECU
I would say thats its the TPS sensor
ma70turbo said:
quite possibly.
so could vaccuum leaks and improper timing or trying to vent the stock bov to atmosphere.
i used to have a SSQV.. everytime it'd vent.. the car would stall.. Installed a Bosch BPV and now it doesnt stall. I think thats your problem
starscream5000 said:
When I lets off da gas it goes "PSSSHTT". All da honeys think ma ride is mad tight. Now I'm stalled in da street.
Unless you buy a recirculation fitting for it, which is what you would need to do if you are still running with the AFM 
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that really should not stall the car in most cases just cause a backfire i would also have you're tps checked and vac system too make sure there are no cracks in the intake system
steven89 said:
when you install the Bocsh BPV did you have to take your SSQV bov out or are you runnning both