ON-BOARD DIAGNOSTIC [LF]
01-02–7
Mazda MX-5
*1
: California emission regulation applicable model
*2
:MT
*3
: C: CMDTC self-test, O: KOEO self-test, R: KOER self-test
*4
: With ABS/DSC or MT without ABS/DSC
Sending Intermittent Monitoring System Test Results
• The items supported by the sending intermittent monitoring system are shown below.
*
1
: California emission regulation applicable model
Sending Continuous Monitoring System Test Results
• These appear when a problem is detected in a monitored system.
1-drive cycle type
• If any problems are detected in the first drive cycle, pending codes will be stored in the PCM memory, as well
as DTCs.
• After pending codes are stored, if the PCM determines that the system is normal in any future drive cycle, the
PCM deletes the pending codes.
P2502 ← Charging system voltage problem OFF 1 Other C, R ×
P2503 ← Charging system voltage low OFF 1 Other C, R ×
P2504 ← Charging system voltage high OFF 1 Other C, R ×
P2507 ← PCM B+ voltage low ON 1 CCM C, O, R ×
P2610 ←
PCM internal engine off timer
performance
ON 2 CCM C ×
DTC No.
Condition MIL DC Monitor item
Self-test
type*
3
Memory
function
07MY 06MY
TEST ID Description Related system
10:01:80 HO2S (Front) lean-to-rich response time (calculated)
HO2S
10:01:81 HO2S (Front) rich-to-lean response time (calculated)
10:01:82 HO2S (Front) lean-to-rich response time (calculated)
10:01:83 HO2S (Front) rich-to-lean response time (calculated)
10:02:03 Low HO2S (Rear) voltage for switch time calculation (constant)
10:02:04 High HO2S (Rear) voltage for switch time calculation (constant)
10:02:05 HO2S (Rear) rich-to-lean response time (calculated)
10:21:80 HO2S (Front) and HO2S (Rear) switching time ratio Catalyst
10:31:83 EGR pressure variation EGR
10:3A:80 EVAP system leak detection pump large leak check
EVAP
10:3B:80 EVAP system leak detection pump small leak check
10:3C:80
*1
EVAP system leak detection pump very small leak check
10:3D:80 Purge flow monitor
10:A2:0B Cylinder No.1 average misfire counts for last 10 DC
Misfire
10:A2:0C Cylinder No.1 misfire counts for last/current DC
10:A3:0B Cylinder No.2 average misfire counts for last 10 DC
10:A3:0C Cylinder No.2 misfire counts for last/current DC
10:A4:0B Cylinder No.3 average misfire counts for last 10 DC
10:A4:0C Cylinder No.3 misfire counts for last/current DC
10:A5:0B Cylinder No.4 average misfire counts for last 10 DC
10:A5:0C Cylinder No.4 misfire counts for last/current DC
10:E1:80 Heat radiation ratio
Thermostat
10:E1:81 Engine coolant temperature
3404-1U-05F(01-02).fm 7 ページ ２００６年７月３日 月曜日 午前９時５０分
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