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DTC P0327:00: Notes

DTC P0327:00 (LF, L5) DETECTION CONDITION AND POSSIBLE CAUSE

DTC P0327:00 KS circuit low input
DETECTION CONDITION 
  • The PCM monitors input signal from the KS when the engine is running. If the input voltage is below 0.2 V for 5 s  , the PCM determines that the KS circuit has a malfunction.

    Diagnostic support note 

  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition during first drive cycle.
  • FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • KS connector or terminals malfunction
  • Short to ground in wiring harness between the following terminals:
    • KS terminal A-PCM terminal 2U
    • KS terminal B-PCM terminal 2V
  • KS malfunction
  • PCM connector or terminals malfunction
  • KS circuits are shorted to each other
  • Open circuit in wiring harness between the following terminals:
    • KS terminal A-PCM terminal 2U
    • KS terminal B-PCM terminal 2V
  • PCM malfunction
G06733846Courtesy of MAZDA MOTORS CORP.
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