ENGINE (J05E)/TROUBLESHOOTING
2–655
1.
Erase the trouble history and set the starter key to the "LOCK"
position.
2.
Disconnect the boost pressure sensor connector.
3.
Set the starter key to the "ON" position.
4.
Select [Engine] and check if P0642 has been detected.
NO
YES
1.
Erase the trouble history and set the starter key to the "LOCK"
position.
2.
Disconnect the intake throttle valve position sensor 1, 2 connector.
3.
Set the starter key to the "ON" position.
4.
Select [Engine] and check if P0642 has been detected.
NO
YES
3
Check the DTC detected 3 (Engine ECU)
SHTS021270300597
Has DTC P0642 been detected?
Connect the connector, and go to step 4.
Replace the boost pressure sensor.
Perform "After-inspection work" of INFOR-
MATION section.
4
Check the DTC detected 4 (Engine ECU)
SHTS021270300598
Has DTC P0642 been detected?
Connect the connector, and go to step 5.
Replace the intake throttle valve position
sensor.
Perform "After-inspection work" of INFOR-
MATION section.
