Dtc P2005 [13B-Msp] - Mazda RX-8 Workshop Manual

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2011 - RX-8 - Engine

DTC P2005 [13B-MSP]

DTC P2005 APV stuck open (No.2)
DETECTION
CONDITION
POSSIBLE
CAUSE
The PCM monitors the input voltage from the APV position sensor No.2 when the APV is
closed. If the input voltage is more than 1.0 V, the PCM determines that the APV is
stuck open.
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
the first drive cycle.
FREEZE FRAME DATA (Mode 2/Mode 12) is available.
The DTC is stored in the PCM memory.
APV control malfunction
APV motor malfunction
APV position sensor No.2 connector or terminals malfunction
APV position sensor No.2 malfunction
PCM connector or terminals malfunction
Open circuit in wiring harness between APV position sensor No.2 terminal C and PCM
terminal 2AR
Open circuit in wiring harness between APV position sensor No.2 terminal A and PCM
terminal 2AF
Open circuit in wiring harness between APV position sensor No.2 terminal B and PCM
terminal 2N
PCM malfunction