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P1121 Diagnostic Trouble Code Discussion for June 2008

Electronic Throttle Control Actuator Malfunction


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Trouble Ticket Help Requests for DTC P1121
Help Request Posted
2002 Toyota Camry SE 2.4L Hesitation, MIL Lamp on VIN: 4T1BE30K22
P1121: . car came in with complaint of check engine light on and bucking on acceleration.Had a code 1121 stored for accel pedal position.This is a drive by wire system.Followed flow chart in alldata and replaced ecm as directed.The car still ran poorly but the code ne...
June 20, 2008
2002 Toyota Camry SE 2.4L Hesitation, MIL Lamp on VIN: 4T1BE30K22
P1121: . car came in with complaint of check engine light on and bucking on acceleration.Had a code 1121 stored for accel pedal position.This is a drive by wire system.Followed flow chart in alldata and replaced ecm as directed.The car still ran poorly but the code ne...
June 20, 2008