
P1128 Diagnostic Trouble Code Discussion for December 2018
Closed Loop Fueling Not Achieved - Bank 1
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Help Request | Posted | |
2001 Lexus IS300 3.0L MIL Lamp on, no throttle control VIN: JTHBD182X1 P1128: ETCS Throttle Control Motor Lock Malfunction. The car has been to three other shops. Those shops butchered his wiring harness at the throttle position sensor, throttle control motor, and the accelerator position sensor. I repaired everything using solder, heat shrink tubing, new electrical terminals a... |
December 06, 2018 |