ENGINE CONTROL SYSTEM (J08E)
4–1074
INSPECTION PROCEDURE: P2227
1.
Check the connection of the boost pressure sensor connector
(Looseness and poor contact).
NO
YES
1.
Check the installation of the boost pressure sensor.
2.
Make sure there is no dirt or damage to the boost pressure sensor.
3.
Check the boost pressure sensor pipes and hoses and make sure
they are free of dirt, clogging, or damage.
NO
YES
1
Inspect the boost pressure sensor connector
Was any failure found?
Connect securely, repair if needed.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 2.
2
Inspect the boost pressure sensor
Was any failure found?
Replace the boost pressure sensor if the
boost pressure sensor is dirty, clogged, or
damaged.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 3.
Summary of Contents for 238
Page 201: ...ENGINE CONTROL SYSTEM J08E 4 978 Harness disconnection or short circuit ...
Page 215: ...ENGINE CONTROL SYSTEM J08E 4 992 Malfunction of sensor 2 Malfunction of engine ECU ...
Page 301: ...ENGINE CONTROL SYSTEM J08E 4 1078 8 Estimated failure factors Malfunction of engine ECU ...
Page 709: ...DEF SCR SYSTEM DCU 5 143 8 Estimated failure factors DEF pump pressure sensor malfunction ...