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DTC P0222: Notes

DTC P0222 DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0222 TP sensor No. 2 circuit low input
DETECTION CONDITION 
  • The PCM monitors the input voltage from TP sensor No. 2 when the engine is running. If the input voltage is below 0.2 V  , the PCM determines that the TP sensor No. 2 circuit input voltage is low.

    • Diagnostic support note 

  • This is a continuous monitor (CCM).
  • MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
  • FREEZE FRAME DATA is available.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • TP sensor No. 2 malfunction
  • Connector or terminal malfunction
  • Open circuit in wiring harness between throttle body terminal B and PCM terminal 2K
  • Short to body ground in wiring harness between throttle body terminal B and PCM terminal 2K
  • Open circuit in wiring harness between throttle body terminal C and PCM terminal 21
  • Short to body ground in wiring harness between throttle body terminal C and PCM terminal 21
  • PCM malfunction
G04315715
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