Mazda 2009 RX-8, Особенности сервиса, Страница: 19 / 299

ON-BOARD DIAGNOSTIC [13B-MSP]
01-02–5
01-02
On-board system readiness test
x
The items supported by the on-board system readiness test are shown below.
Continuous monitoring system
—
A/F sensor heater, HO2S heater
—
Fuel system
—
Misfire
—
CCM
Intermittent monitoring system
—
A/F sensor, HO2S
—
AIR system
—
Catalyst
—
EVAP system
—
Thermostat
Sending Freeze Frame Data
x
The Freeze Frame Data monitor items are shown below.
Freeze Frame Data monitor table
N/A: Not applicable
Meaning of fuel system loop status
x
The following information is displayed on the tester.
—
Feedback operating: A/F sensor, HO2S being used for feedback is normal.
—
Feedback stops: ECT is lower than the determined feedback zone.
—
Feedback stops: Open loop due to driving condition.
—
Feedback stops: Open loop due to detected system fault.
Full names
Unit
2009MY 2008MY
DTC that caused required Freeze Frame
Data storage
m
–
Fuel system loop status
m
Refer to list below.
LOAD
m
%
ECT
m q
C
q
F
Short term fuel trim
m
%
Long term fuel trim
m
%
Engine speed
m
rpm
Vehicle speed
m
km/h mph
Spark advance
m q
IAT
m q
C
q
F
MAF
m
g/s
Absolute TP
m
%
AIR control status
m
–
HO2S output
m
V
%
Time since engine start
m
s
Purge solenoid valve control signal
m
%
Fuel tank level
m
%
Number of warm-ups since DTCs cleared
m
–
Distance travelled since DTCs cleared
m
km mile
BARO
m
kPa
Estimated catalyst converter temperature
m q
C
q
F
PCM power supply voltage
m
V
Command equivalence ratio
m
–
Absolute load value
m
%
Relative TP
m
%
Ambient air temperature
m q
C
q
F
TP from TP sensor No.2
m
%
APP from APP sensor No.1
m
%
APP from APP sensor No.2
m
%
Throttle actuator control signal
m
%