Mazda 2009 RX-8, Особенности сервиса, Страница: 27 / 299

ON-BOARD DIAGNOSTIC [13B-MSP]
01-02–13
01-02
P0481 Cooling fan relay No.2 and No.3 control circuit problem
x
The PCM monitors the cooling fan relay No.2/No.3 control voltage when the PCM turns the cooling fan relay
No.2/No.3 off. If the control voltage is low, the PCM determines that the cooling fan No.2/No.3 control circuit
voltage is low.
x
The PCM monitors the cooling fan relay No.2/No.3 control voltage when the PCM turns the cooling fan relay
No.2/No.3 on. If the control voltage is high, the PCM determines that the cooling fan No.2/No.3 control circuit
voltage is high.
P0482 Cooling fan relay No.4 and No.5 control circuit problem
x
The PCM monitors the cooling fan relay No.4/No.5 control voltage when the PCM turns the cooling fan relay
No.4/No.5 off. If the control voltage is low, the PCM determines that the cooling fan No.4/No.5 control circuit
voltage is low.
x
The PCM monitors the cooling fan relay No.4/No.5 control voltage when the PCM turns the cooling fan relay
No.4/No.5 on. If the control voltage is high, the PCM determines that the cooling fan No.4/No.5 control circuit
voltage is high.
P0522 Oil pressure sensor low input
x
The voltage of oil pressure sensor input terminal is
less than 0.2 V
for
0.5 s or more
.
P0523 Oil pressure sensor high input
x
The voltage of oil pressure sensor input terminal is
more than 4.8 V
for
0.5 s or more
.
P0606 PCM processor error
x
PCM internal CPU malfunction.
P0662 SSV solenoid valve control circuit high
x
The current in the output driver IC over-current detection circuit
above 1.5 A
even though the SSV solenoid
valve is ON.
P1260 Immobilizer system problem
x
The keyless control module detects an immobilizer system malfunction (vehicle with advanced keyless and
start system).
x
The instrument cluster detects an immobilizer system malfunction (vehicle with keyless entry system).
P1680 OCV circuit low input
x
The PCM monitors input voltage from the OCV. If the voltage of the OCV input terminal is less than the
specification for 1 s when the battery voltage is more than 10 V , the PCM determines the OCV circuit voltage
is low.
P1681 OCV circuit high input
x
The PCM monitors input voltage from the OCV. If the OCV current is
more than 3.5 A
for
2 s
when the battery
voltage is more than 10 V , the PCM determines the OCV circuit has a malfunction.
P1682 Metering oil pump No.1 circuit low input
x
The PCM monitors the input voltage from the metering oil pump No.1 when the battery voltage is more than 8
V
and the metering oil pump No.1 control signal turned from ON to OFF. If the input voltage is less than the
specification, the PCM determines that the metering oil pump No.1 circuit has a malfunction.
P1683 Metering oil pump No.1 circuit high input
x
The PCM monitors the input voltage from the metering oil pump No.1 when the battery voltage is more than 8
V
and the metering oil pump No.1 control signal turned from ON to OFF. If the input voltage is more than the
specification, the PCM determines that the metering oil pump No.1 circuit has a malfunction.
P1684 Metering oil pump oil pressure sensor–oil pressure is low
x
It is that the oil pressure at the metering oil pump system is less than 40 kPa {0.41 kgf/cm
2
, 5.8 psi}
continues
for 10 s , after specified period passes after the engine starts.
P1685 Metering oil pump oil pressure sensor–oil pressure is high
x
It is that the oil pressure at the metering oil pump system is more than 180 kPa {1.84 kgf/cm
2
, 26.1 psi}
continues for 10 s , after specified period passes after the engine starts.
P1686 Metering oil pump No.2 circuit low input
x
The PCM monitors the input voltage from the metering oil pump No.2 when the battery voltage is more than 8
V
and the metering oil pump No.2 control signal turned from ON to OFF. If the input voltage is less than the
specification, the PCM determines that the metering oil pump No.2 circuit has a malfunction.
P1687 Metering oil pump No.2 circuit high input
x
The PCM monitors the input voltage from the metering oil pump No.2 when the battery voltage is more than 8
V
and the metering oil pump No.2 control signal turned from OFF to ON. If the input voltage is more than the
specification, the PCM determines that the metering oil pump No.2 circuit has a malfunction.
P2004 APV stuck open (No.1)
x
The PCM monitors the input voltage from the APV position sensor No.1 when the APV is closed. If the input
voltage is
more than 1.0 V
, the PCM determines that the APV is stuck open.
P2005 APV stuck open (No.2)
x
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.