Yamaha XSR900 2022, Руководство по обслуживанию

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9-252
P21 3 5
EAS20812
P21 3 5
EAS33652
TROUBLESHOOTING
Item
• Throttle position sensor: output voltage deviation error. Normal signal is not received from the throttle
position sensor circuit.
Fail-safe system
• Able to start engine (depending on the situation)
• Able to drive vehicle (depending on the situation)
Procedure
TIP
If more than one DTC is detected at the same time, perform troubleshooting of DTC listed below first.
• P0122, P0123, P0222, P0223, P0638
1. Check the starting and racing the engine possibility.
• Turn the main switch to “ON”, and then start the engine and racing the engine.
2. Connection of throttle position sensor coupler.
• Check the locking condition of the coupler.
• Disconnect the coupler and check the pins (bent or broken terminals and locking condition of the
pins).
Unable to starting the engine and racing the engine.
YES
→
Go to step 2.
NO
a. Replace the throttle position sensor.
Refer to “ADJUSTING THE THROTTLE POSITION SENSOR” on page 7-12.
b. Turn the main switch to “ON”, and then check the DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
→
Go to step 8, and complete the service.
NO
→
Go to step 2.
Is the coupler condition normal?
YES
→
Go to step 3.
NO
a. Connect the coupler securely or replace the wire harness.
b. Turn the main switch to “ON”, and then check the DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
→
Go to step 8, and complete the service.
NO
→
Go to step 3.