Mitsubishi Outlander GS45X. Manual - part 472
ON-VEHICLE SERVICE
TSB Revision
ENGINE MECHANICAL <2.4L ENGINE>
11A-19
8. If there is a cylinder with compression or a compression
difference that is outside the limit, pour a small amount of
engine oil through the spark plug hole, and repeat the
operations in steps from 5 to 7.
(1) If the compression increases after oil is added, the cause
of the malfunction is a worn or damaged piston ring
and/or cylinder inner surface.
(2) If the compression does not rise after oil is added, the
cause is a burnt or defective valve seat, or pressure is
leaking from the gasket.
9. Connect the all of the injector connector.
10.Install the spark plugs and ignition coils.
11.Use the scan tool MB991958 to erase the diagnosis codes.
NOTE: This will erase the diagnosis code resulting from the
injector connectors being disconnected.
12.Select "Mode $0A" from "Special Function" of Scan tool
MB991958. Check whether the permanent-DTC (PDTC) is
stored or not. If stored, clear the PDTC. (Refer to GROUP
13A
− Multiport Fuel Injection (MFI) <2.4 L Engine> −
Multiport Fuel Injection (MFI) Diagnosis
− Diagnostic
Function
)
MANIFOLD VACUUM CHECK
M1111002702015
Required Special Tool:
MB991958: Scan Tool (M.U.T.-III Sub Assembly)
• MB991824: V.C.I.
• MB991827: M.U.T.-III USB Cable
• MB991910: M.U.T.-III Main Harness A
1. Before inspection, set the vehicle in the following condition:
• Engine coolant temperature: 80 − 95°C (176 − 203°F)
• Lights and all accessories: OFF
• Transaxle: P range
NOTE: On vehicles for Canada, the headlight, taillight, etc.
remain lit even when the lighting switch is in "OFF" position
but this is no problem for checks.
AK800400
Data link
connector
MB991827
MB991824
MB991910
AC