Mazda 2009 RX-8, Особенности сервиса

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ON-BOARD DIAGNOSTIC [13B-MSP]
01-02–10
Sending Intermittent Monitoring System Test Results
x
The items supported by the sending intermittent monitoring system are shown below.
*1
: California emission regulation applicable model
End Of Sie
DTC DETECTION LOGIC AND CONDITIONS [13B-MSP]
id0102g1100300
x
The detection condition of the following DTC has been changed from 2008MY.
B1342 PCM malfunction
x
Malfunction in the PCM internal circuit.
P0030 A/F sensor heater control circuit problem
x
The PCM monitors the A/F sensor impedance when under the A/F sensor heater control for 190 s . If the
impedance is more than
44 ohms
while PCM turns A/F sensor heater on, the PCM determines that there is a
A/F sensor heater control circuit problem.
P0031 A/F sensor heater control circuit low input
x
The input voltage to the A/F sensor heater drive terminal in the PCM is at the set value or less for 1 s or more
even though the A/F sensor heater is duty-controlled at
under 90 %
by the PCM.
P0032 A/F sensor heater control circuit high input
x
The input voltage to the A/F sensor heater drive terminal in the PCM is at the set value or more for
1 s or more
even though the A/F sensor heater is duty-controlled at 10 % or more by the PCM.
P0037 HO2S heater control circuit low input
x
The input voltage to the HO2S heater drive terminal in the PCM is at the set value or less for 0.5 s or more
even though the HO2S heater is duty-controlled at
under 90 %
by the PCM.
P0038 HO2S heater control circuit high input
x
The input voltage to the HO2S heater drive terminal in the PCM is at the set value or more for
0.5 s or more
even though the HO2S heater is duty-controlled at 10% or more by the PCM.
P0103 MAF sensor circuit high input
x
The PCM monitors the input voltage from the MAF sensor when the engine is running. If the input voltage is
more than 5.0 V , the PCM determines that the MAF sensor circuit input voltage is high.
P0107 BARO sensor circuit low input
x
The PCM monitors the input voltage from the BARO sensor when the engine is running. If the input voltage is
less than 2.09 V
, the PCM determines that the BARO sensor circuit input voltage is low.
OBD monitor ID
Test ID Description
Related
system
Scaling
ID
Unit
2009MY 2008MY
01
m
80 Response lean to rich
A/F sensor
20 Ratio
01
m
81 Response rich to lean 20 Ratio
01
m
82 Response lean to rich delayed 10 Time
01
m
83 Response rich to lean delayed 10 Time
02
m
03 Low sensor voltage for switch time calculation
HO2S
0A Voltage
02
m
04 High sensor voltage for switch time calculation 0A Voltage
02
m
05 Rich to lean sensor switching time 10 Time
02 N/A 80 Response timeout 10 Time
21
m
80 Rear to front switching ratio Catalyst 20 Ratio
3A
m
80 Large leak check
EVAP system
0D Current
3B
m
80 Small leak check 0D Current
3C*
1 m
80 Very small leak check 05
Raw
value
3D
m
80 Purge flow monitor 0D Current
71
m
80 Secondary air functional check
AIR system
10 Time
71
m
81 Secondary air flow rate check 86
Raw
value
A2
m
0B
Exponentially weighted moving average misfire counts
for last 10 driving cycles (front rotor)
Misfire
24 Counts
A2
m
0C
Misfire counts for last/current driving cycles (front
rotor)
24 Counts
A3
m
0B
Exponentially weighted moving average misfire counts
for last 10 driving cycles (rear rotor)
24 Counts
A3
m
0C
Misfire counts for last/current driving cycles (rear
rotor)
24 Counts