P0106; Troubleshooting - Yamaha XSR 900 2022 Service Manual

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P0106

Intake air pressure sensor 1: clogging of hose or sensor installation improperly. Stable pressure is not

Fail-safe system

• Able to start engine

• Able to drive vehicle

If more than one DTC is detected at the same time, perform troubleshooting of DTC listed below first.

• P0105, P0107, P0108, P0122, P0123, P0222, P0223, P0335, P1004, P1606, P1607, P1608, P1609,

1. Installed condition of intake air pressure sensor 1 hose.

• Check for detached, clogged, twisted or pinching.

Refer to "THROTTLE BODIES" on page 7-6.

Is check result OK?

→ Go to step 2.

a. Repair or replace the intake air pressure sensor 1 hose.

Refer to "THROTTLE BODIES" on page 7-6.

b. Start the engine and let it idle for approximately 5 seconds with the throttle fully closed, and then

check the DTC using the malfunction mode of the YDT.

Is it in the "Recovered" condition?

→ Go to step 3, and complete the service.

→ Go to step 2.

2. Defective intake air pressure sensor 1.

• Execute the diagnostic mode. (Code 03)

• When engine is stopped: Atmospheric pressure at the current altitude and weather conditions is in-

At sea level

1000 m (3300 ft) above sea level

2000 m (6700 ft) above sea level

3000 m (9800 ft) above sea level

• When engine is cranking: Make sure that the indication value changes.

101 kPa (757.6 mmHg, 29.8 inHg)

Approx. 90 kPa (675.1 mmHg, 26.6 inHg)

Approx. 80 kPa (600.0 mmHg, 23.6 inHg)

Approx. 70 kPa (525.0 mmHg, 20.7 inHg)

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