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DTC P2010:00: Notes

DTC P2010:00 (L3 WITH TC) DETECTION CONDITION & POSSIBLE CAUSES

DTC P2010:00 Variable swirl solenoid valve control circuit high input
DETECTION CONDITION 
  • The PCM monitors the variable swirl solenoid valve control signal. If the PCM turns the variable swirl solenoid valve on but the voltage still remains high for 5 s  , the PCM determines that the variable swirl solenoid valve control circuit has a malfunction.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
  • PENDING CODE is available 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 
  • Variable swirl solenoid valve connector or terminals malfunction
  • Variable swirl solenoid valve malfunction
  • PCM connector or terminals malfunction
  • Short to power supply in wiring harness between variable swirl solenoid valve terminal B and PCM terminal 2AS
  • PCM malfunction
G06731675Courtesy of MAZDA MOTORS CORP.
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