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HOMESERVICE MANUALSMAZDA20105 SPORT, 2.3 L, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM L3]DTC P2004NOTES
2010 Mazda 5 Sport, 2.3 L, Standard

DTC P2004: Notes

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Notes
DTC P2004 [L3] DETECTION CONDITIONS AND POSSIBLE CAUSES

DTC P2004 Variable tumble shutter valve stuck open
DETECTION CONDITION 
  • PCM monitors mass the variable tumble shutter valve position using the variable tumble position sensor. If PCM turns the variable tumble solenoid valve on but the variable tumble position still remain open for 5s  (the variable tumble position sensor off), PCM determines that the variable tumble shutter valve has been stuck open.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • 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 the first drive cycle.
  • FREEZE FRAME DATA (Mode 2/Mode12) is available.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • Variable tumble shutter valve switch connector or terminal malfunction
  • Variable tumble solenoid valve connector or terminal malfunction
  • Open circuit in wiring harness between the variable tumble shutter valve switch terminal C and the PCM terminal 2AE
  • Short to power in wiring harness between the variable tumble shutter valve switch terminal C and the PCM terminal 2AE
  • PCM connector or terminal malfunction
  • Variable tumble solenoid valve malfunction
  • Variable tumble shutter valve actuator malfunction (stuck open)
  • Variable tumble shutter valve switch malfunction
  • Open circuit in wiring harness between the variable tumble solenoid valve terminal B and the PCM terminal 2I
  • Short to power in wiring harness between the variable tumble solenoid valve terminal B and the PCM terminal 2I
  • Miss connecting or pull out the vacuum hose
  • PCM malfunction
G06760504Courtesy of MAZDA MOTORS CORP.
RENDER: 1.0x

NO RELATED

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