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Home >> Mazda >> 2013 >> 6 i Touring Plus >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System MZR 2.5] >> DTC P2135:00 >> Notes
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DTC P2135:00: Notes

DTC P2135:00 TP sensor No.1/No.2 voltage correlation problem
DETECTION CONDITION 
  • The PCM compares the input voltage from TP sensor No.1 with the input voltage from TP sensor No.2 when the engine is running. If the difference is more than the specification, the PCM determines that there is a TP sensor No.1/No.2 voltage correlation problem.

    Diagnostic support note 

  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
  • FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • Throttle body connector or terminal malfunction
  • TP sensor No.1 malfunction
  • TP sensor No.2 malfunction
  • PCM connector or terminal malfunction
  • PCM malfunction