Idles good...but stalls when I push the throttle

nogard

New member
My truck idles good. But when I hit the gas it will just stall out. I can start it right back up. It will idle, but if I touch the gas at all it will stall again.

Any ideas? What should I check first? I was thinking it could be the throttle position sensor?

Thanks
 
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Mine does the same thing almost, idles fine (really low in my opinion) and then she boggs right down on acceleration off the line then kicks up. Mine is a clogged fuel filter,not sure bout urs
 
My 92 did that , too. However, it was more intermittent-- sometimes it would take off just fine,, others,, it wouild buck and jerk like a wild horse. Turned out to be a fuel pump ( NOT cheap ) and the cause was -------- seems the last owner never changed the fuel filter,, which caused the pump to eventually go bad.

Mike
 
Fixed it
1993 Toyota truck V6
Bad water sensor next to #1 cylender
Sending bad signals to ECU making engine go banans.
Part #89422-35010
 
Last edited:
my 95 4Runner sputters and makes a pop sound

The vehicle is hesitating between 10 mph to about 30 mph and it will not go any faster, then I start hearing this popping noise in the engine bay (like a back fire) but if you pump the gas pedal it will speed up and the noise stops but will kinda sputter a little while driving. It has not ever died or anything while stopped. It will idle great, I have replaced air filter, wires, plugs and the fuel filter. also got a new maf sensor connector. we checked the maf sesnor working fine. truck recently got new heads installed with orignial Toyota parts. we have had this truck for 18-19 years first time it does this. the truck did at one point get a complete overhaul too about 5 years ago. this only started happening after we installed new heads, injectors&wires, and new knock sesnor hareness. dont know what else to do, but last option try my best to find a OB1 code reader or someone that has one :Cry:. Thank you
 

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