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P1120 Diagnostic Trouble Code Discussion for October 2008

TP Sensor 1 Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1120
Help Request Posted
1998 Lexus GS300 3.0L Hesitation, MIL Lamp on, in limp home mode VIN: JT8BD68S7W
P1120: Accelerator Pedal Position Sensor Circuit Malfunction. ... position(APP) sesnor circuit malfunction and Code P1121 - Accelerator pedal positon sensor range/performace problem Checked Acceleration pedal position(APP) sensor, sensor checked out good. No glitch with scope, volatage and ohm reading were with in speci...
October 15, 2008