Mazda 2009 RX-8, Особенности сервиса

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ON-BOARD DIAGNOSTIC
07-02–5
07-02
Past Malfunction Display Mode
!
Past occurrence of sensor and other input circuit malfunctions (open/short circuit) are stored and the DTCs
indicated in the table are displayed on the information display. Once a past malfunction has been stored and
after the malfunctioning part has been repaired, the past malfunction will continue to remain in the memory.
Therefore, after repairing, clear the past malfunction from the memory.
!
To clear stored past malfunction information, press the climate control unit AUTO switch and the REC/FRESH
switch simultaneously during past malfunction display mode.
DTC Table
A/C Operation Check Mode
!
The A/C amplifier forces operation of output related moving parts according to the operation check table
regardless of the input, while simultaneously displaying changes on the information display that match the A/C
amplifier control as well as performing automatic illumination of each switch indicator light. Each transition is
verified whether it is as according to the operation check table through visual inspection, listening to operation
sound or placing the hand on the blow-off opening to determine a malfunction.
* : Shown on the information display (at the set temperature display) according to each step.
End Of Sie
No.
Output
pattern
Malfunction location Detected condition
Memory
function
07
Passenger compartment
temperature sensor (past
malfunction) When an open/short has occurred in the passenger
compartment temperature sensor circuit
1 time or more
in the past
X
11
Evaporator temperature sensor
(past malfunction)
When an open/short has occurred in the evaporator
temperature sensor circuit
1 time or more in the past
X
13
Ambient temperature sensor
(past malfunction)
When an open/short has occurred in the ambient
temperature sensor circuit
1 time or more in the past
X
15 ECT sensor (past malfunction)
When an open/short has occurred in the ECT sensor
circuit
1 time or more in the past
X
19
Air mix actuator (potentiometer)
(past malfunction)
When an open/short has occurred in the air mix actuator
(potentiometer) circuit
1 time or more in the past
X
22
Airflow mode actuator
(potentiometer) (past
malfunction) When an open/short has occurred in the airflow mode
actuator (potentiometer) circuit
1 time or more in the past X
58
Air mix actuator (motor lock)
(past malfunction)
When motor lock has occurred in the air mix actuator
circuit
1 time or more in the past
X
59
Airflow mode actuator (motor
lock) (past malfunction)
When motor lock has occurred in the airflow mode
actuator circuit
1 time or more in the past
X
Step Target part Operation condition Monitor display*
1 Blower motor 1
2 Air mix door
20.0 (0%)
20.5 (50%)
21.0 (100%)
20.5 (50%)
3 Airflow mode door 3
4
Air intake door
A/C compressor FRESH
'
REC
ON
'
OFF
4
→
→ → → → → →
1ST OFF 2ND 3RD 4TH 5TH 6TH 7TH
→ →
0 % 50 %
→
50 % 100 %
→
→ → →
VENT BI-LEVEL DEFROSTER HEAT/DEF HEAT