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Anonymous Posted on Sep 23, 2017

Got a throttle/pedal position sensor code on 2000 volvo v70 glt turbo. where is it and will it fix my problem of trying to stall at low rpm and rough idle. It sometimes has a stammer about it when idl

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!

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Anonymous

  • 8 Answers
  • Posted on Sep 19, 2008

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

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Anonymous

  • 20 Answers
  • Posted on Oct 21, 2008

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.

Anonymous

  • 4 Answers
  • Posted on Dec 19, 2008

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.

Anonymous

  • 1 Answer
  • Posted on Dec 26, 2008

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

Anonymous

  • 56 Answers
  • Posted on Jan 04, 2009

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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2000 volvo s80 turbo code p0121

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I HAVE A 1998 VOLVO V70 THAT KEEPS STALLING. TWO DAYS THE CAR STALLED. WE HOOKED IT UP TO THE READER THE CODE WAS MAS MASS AIR FLOW SENSOR SO WHEN I DISCONNECTED IT IT FINALLY STARTED AND WOULD IDLE ONLY....

I had a similar problem that stalling when slowing down to stop and removing the foot from accelerator pedal. This had been ongoing for almost 6 months. I have taken it to the big service companies who spent hours changing lambda sensors etc....After doing a bit of investiagtion seen that other owners of same car had the throttle valve cleaned (apparently this is required every 30K). I took it to our local one man garage. He reported that he fiddled around with throttle valve using solvent cleaner and general poke around for approx 10 minutes. Since then the car has worked perfectly and has not stalled since. RECOMMEND - MUST CHECK THROTTLE VALVE CLEANED.
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