P1121 Diagnostic Trouble Code Discussion for October 2008
Electronic Throttle Control Actuator Malfunction
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| Help Request | Posted | |
| 1998 Lexus GS300 3.0L Hesitation, MIL Lamp on, in limp home mode VIN: JT8BD68S7W P1121: ETCS Accelerator Pedal Position Sensor Performance. ... 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 |
