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P0120 Diagnostic Trouble Code Discussion for December 2004

Throttle Position Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0120
Help Request Posted
1994 Volvo 850 2.3L No Start VIN: YV1LW571R2
P0120: throttle position sensor. Car came in no start. checked for spark, none. checked for injector pulse, none. scanned for codes (generic obdii scanner) and got the tps code, but am unable to get any data on the data mode of my scanner except "mil off". with the key on, there is no...
December 09, 2004