9-149
P0
3
00, P0
3
01, P0
3
02, P0
3
0
3
EAS20773
P0
3
00, P0
3
01, P0
3
02, P0
3
0
3
• [P0300] Misfire in multiple cylinders. Large difference value in angular velocity of crankshaft.
• [P0301] Misfire in cylinder #1. Large difference value in angular velocity of crankshaft.
• [P0302] Misfire in cylinder #2. Large difference value in angular velocity of crankshaft.
• [P0303] Misfire in cylinder #3. Large difference value in angular velocity of crankshaft.
EAS33318
OUTLINE
Explanation of detection method
The ECU monitors the consistency of the crankshaft rotation by crankshaft position sensor, and if the
angular velocity fluctuates irregularly, the ECU determines that there is a misfire. Two kinds of misfire
judgment are performed according to the number of misfire occurrences and the threshold value.
* Catalyst damage
• The number of misfires per 200 revolutions of the crankshaft exceeds the threshold value, and it is de-
tected that the exhaust gas damages the catalyst, the DTC is stored in the ECU and the MIL starts
flashing.
* Exhaust gas deterioration
• The number of misfires per 1000 revolutions of the crankshaft exceeds the threshold value, and it is
detected that the exhaust gas does not damage the catalyst but affect the exhaust gas emission level,
the DTC is stored in the ECU and the MIL comes on.
Requirement for detection
Related sensors for detection
Intake air pressure sensor, coolant temperature sensor (or engine temperature sensor), front wheel
sensor, rear wheel sensor, crankshaft position sensor, and throttle position sensor
Frequency of detection
Always
Time required for detection
Always
Malfunction determination
method
• Catalyst damage
When an abnormality is detected three times in one driving cycle, it
is determined to be a pending abnormality and the MIL starts flash-
ing. If this cycle occurs in three consecutive driving cycles, the mal-
function is determined and the MIL comes on.
• Exhaust gas deterioration
If an abnormality is detected four times within one driving cycle, it is
determined to be a pending abnormality. The MIL does not flash at
this time. If this cycle occurs in three consecutive driving cycles, the
malfunction is determined and the MIL comes on.
Driving condition
No excessive acceleration or deceleration
Type of detection result
Complete, Incomplete
Duration
Refer to the conversion table of steady driving time.
Engine starting time
No condition specified
O
2
feedback
No condition specified
Vehicle speed
No condition specified
Gear position
No condition specified
Engine speed
2300–6500 r/min
Содержание XSR900 2022
Страница 1: ...2022 SERVICE MANUAL XSR 900 BEA 28197 E0 MTM890 ...
Страница 2: ......
Страница 6: ......
Страница 8: ......
Страница 28: ...1 19 SPECIAL TOOLS ...
Страница 44: ...2 15 CABLE ROUTING Handlebar side view 6 7 8 10 9 8 7 1 2 3 6 5 4 A 5 C 9 10 11 12 2 1 3 D B ...
Страница 46: ...2 17 CABLE ROUTING Main switch left side view A 5 4 2 B 4 3 2 1 C 2 D 2 5 5 ...
Страница 64: ...2 35 CABLE ROUTING Front brake hose left side view 1 2 4 3 A 3 7 C 5 B 6 H 3 2 8 3 F F G G E E I D 2 8 3 J ...
Страница 68: ...2 39 CABLE ROUTING ABS ECU Electronic Control Unit top and left side view 7 8 4 A B 1 2 3 4 5 C D 5 8 E 9 7 6 ...
Страница 72: ...2 43 CABLE ROUTING Fuel tank left side view 1 2 3 4 5 6 A 1 7 C 4 5 B 4 D E 8 3 9 4 H 5 G 5 F ...
Страница 74: ...2 45 CABLE ROUTING Canister H D F F E 7 7 8 G D 2 A 1 B 3 4 B C D I 5 6 D 1 ...
Страница 78: ...2 49 CABLE ROUTING Radiator right side view H G F D C E 3 4 2 B A 1 ...
Страница 80: ...2 51 CABLE ROUTING Water pump left side view 3 4 2 A C D B F 1 E ...
Страница 84: ...2 55 CABLE ROUTING ...
Страница 118: ...3 32 PERIODIC MAINTENANCE ...
Страница 314: ...5 97 TRANSMISSION ...
Страница 316: ...6 1 COOLING SYSTEM DIAGRAMS EAS20299 COOLING SYSTEM DIAGRAMS 3 2 1 1 1 Water pump 2 Thermostat 3 Radiator ...
Страница 317: ...6 2 COOLING SYSTEM DIAGRAMS 1 2 3 4 5 1 Water jacket joint 2 Thermostat 3 Water pump 4 Oil cooler 5 Coolant reservoir ...
Страница 330: ...6 15 WATER PUMP ...
Страница 347: ......
Страница 353: ...8 6 IGNITION SYSTEM ...
Страница 359: ...8 12 ELECTRIC STARTING SYSTEM ...
Страница 361: ...8 14 CHARGING SYSTEM 1 AC magneto 2 Rectifier regulator 3 Fuse box 4 Main fuse 23 Battery 24 Engine ground ...
Страница 363: ...8 16 CHARGING SYSTEM ...
Страница 379: ...8 32 COOLING SYSTEM Replace the ECU Refer to REPLACING THE ECU En gine Control Unit on page 8 41 ...
Страница 383: ...8 36 FUEL PUMP SYSTEM Replace the ECU Refer to REPLACING THE ECU En gine Control Unit on page 8 41 ...
Страница 398: ...8 51 ELECTRICAL COMPONENTS ...
Страница 417: ...9 11 SYSTEM DIAGRAM ...
Страница 437: ...9 31 CRUISE CONTROL SYSTEM ...
Страница 723: ......
Страница 724: ......