Car tries to stall at stop lights or low rpm's ect... Sometimes when idling it will stammer or shudder then immediately go back to normal rpm. I took it and had codes read got codes for oxygen sensor, throttle/pedal position sensor and turbo control valve. Need to know any info on these and where to locate on car and where to buy if needed. Please help!
SOURCE: 2000 Volvo S80 T6 scanner code P0237
Actually I believe the code has something to do with fuel.. the P0237 means Powertrain (P), the 0 means its a common code throughout all vehicles not manufactur specific and the 2 means Fuel , the 37 is the specific code and says the problem usually that i dont know off hand but if theres like a lack of power or you know this is creating a misfire i would start out by checkin fuel pressure [pressure, pump, rails] and then fuel delievery [injectors].
hope that gets you started or an idea maybe
ps a turbo is something you usually install yourself so the car shouldnt be equipped with a turbo sensor...i dont think that exists
SOURCE: 91 volvo 240 - keeps stalling out, shakes a lot when idling
for the cheapest TEMPORARY solution get some fuel injector cleaner and get on the gas fo about 5 mile at like 100 - 120 miles an hour thats what idid to mine last week hasnt wanted to die out since. good luck.
SOURCE: 76 volvo 240 car idles and low speed is rough,
It could be the filter. Has the fuel been changed after storage? I would also thing the Carburetor or the fuel injectors might need to be cleaned.
SOURCE: Fluctuating Idel @ regular RPM's ......I NEED HELP
same prob i replaced air idle control and cleaned out intake valve or altenator is not giving right volts and fuel pump on start up isnt giving right amount of gas cadillacs need fuel pump to be correct or whole engine will not run right
SOURCE: 1997 buick lasabre custom
It sounds like you have a vacuum leak or intake gaskets leaking. Try this. Start the engine and let it reach the idle it want to go to. Get you a can of Brake Clean and spray it around the intake manifold (it on the top center of the engine, you may have to removed a plastic cover) If the engine idle changes up or down then the intake gaskets are leaking hence your vacuum leak. I hope this will help you.
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