DTC P2121 code: Accelerator pedal position (APP) / Throttle position (TP) sensor/switch D - range/performance problem. Fault type Drive system in category Failure of fuel or air supply system.
Error or fault (reason, cause): Wiring, APP / TP sensor/switch.
Error Code DTC / Diagnostic Trouble Code:
P2121.
Hexadecimal Code: 2121.
The orange color P2121 indicates car fault. What to do when the car started to show P2121 error. After starting the car a signal P2121 lights orange. What means P2121 in orange color. Auto P2121 error repair code.
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