U2121 Diagnostic Trouble Code Discussion for September 2017
Throttle pedal position sensor/ switch d circuit range/performance
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| Help Request | Posted | |
| 2004 Toyota Camry XLE 2.4L MIL Lamp on VIN: 4T1BE32KX4 U2121: Throttle pedal position sensor/ switch d circuit range/performance. ... DUE TO OVERHEATING PROBLEM. AFTER FIXING THE ORIGINAL PROBLEM THE ENGINE IS RUNNING GOOD BUT THE CHECK ENGINE LIGHT WAS ON AND HAS A CODE U2121 , THROTTLE PEDAL POSITION SENSOR/ SWITCH 'D' CIRCUIT RANGE/ PERFORMANCE.I CLEARED SEVERAL TIMES AND STILL COMING... |
September 28, 2017 | |
| 2004 Toyota Camry XLE 2.4L MIL Lamp on VIN: 4T1BE32KX4 U2121: Throttle pedal position sensor/ switch d circuit range/performance. ... DUE TO OVERHEATING PROBLEM. AFTER FIXING THE ORIGINAL PROBLEM THE ENGINE IS RUNNING GOOD BUT THE CHECK ENGINE LIGHT WAS ON AND HAS A CODE U2121 , THROTTLE PEDAL POSITION SENSOR/ SWITCH 'D' CIRCUIT RANGE/ PERFORMANCE.I CLEARED SEVERAL TIMES AND STILL COMING... |
September 29, 2017 |
