Mitsubishi Outlander (2003+). Manual - part 178
TROUBLESHOOTING <A/T>
AUTOMATIC TRANSMISSION (FF)
23A-7
TROUBLESHOOTING <A/T>
STANDARD FLOW OF DIAGNOSIS
TROUBLESHOOTING
M1231013500450
DIAGNOSIS FUNCTION
M1231019000215
N RANGE LAMP SYSTEM
If there is a problem with any of the A/T system, the
N range lamp will flash at a rate of approximately
1Hz.
If the N range lamp is flashing at a rate of
approximately 1 Hz, check the diagnosis output.
N range lamp flashing item
•
Input shaft speed sensor system
•
Output shaft speed sensor system
•
Solenoid valve system
•
Non-synchronization at various shift ranges
•
A/T control relay system
Ask about trouble symptoms
Check the A/T fluid
Check the trouble symptoms
Replace the A/T fluid
To INSPECTION CHART FOR
TROUBLE SYMPTOMS
Reading of a diagnosis code
Erase of a diagnosis code
Check the trouble symptoms
Inhibitor switch, TPS check
Road test
Recheck diagnosis codes
To INSPECTION CHART FOR
DIAGNOSIS CODES
To INSPECTION CHART FOR
TROUBLE SYMPTOMS
Check for the cause
Repair
Confirmation test (road test)
INTERMITTENT MALFUNCTIONS
(Refer to GROUP 00 - Points to
Note for Intermittent Malfunction)
Completed
NG
OK
Communication with the
MUT-II not possible
Diagnosis code output
exists
No diagnosis code output
Abnormality exists (no diagnosis code output)
Abnormality exists
(diagnostic trouble
code output)
No abnormality
Found
Not found
OK
OK
NG
AC212495
NG
Diagnosis code output
exists
No diagnosis code output
Communication with the
MUT-II/III not possible
AB
AC300319AD