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P0123 Diagnostic Trouble Code Discussion for December 2013

Throttle Position Sensor/APPS High

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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2003 Volvo V70 2.4L no throttle response VIN: YV1SW61TX3
P0123: throttle position A circut high. Hi Guys, This is my son's car and don't have good info on this Volvo. I don't want to throw a throttle body at it without some verification unless this is so commom it's a no brainer. Should I check the difference between the voltage on the 2 signal wires?? I ...
December 22, 2013