Mitsubishi Eclipse 1990 Service Manual page 1029

AUTOMATIC TRANSAXLE
(TURBO) AND
Code No.
[Comment]
If the TPS output becomes 4.6
trouble code No. 11 is output. If the TPS output becomes 0.2
idling, TPS output is insufficient and diagnostic trouble code No. 12 is output. If the TPS output
and the target value inside the TCM do not match even after compensation is carried out while
the engine is idling, the TPS sensor is defective and diagnostic trouble code No. 13 is output.
If the TPS voltage becomes 0.2
TPS adjustment is defective and diagnostic trouble code No. 14 is output.
Check the throttle position sensor
(Refer to GROUP On-vehicle
Inspection of Components.)
OK
Check the following connectors:
OK
Check trouble symptom.
NG
Replace the TCM.
Code No. 15, 16 Oil temperature sensor system
[Comment]
If the oil temperature sensor output is 4.4
after driving for 10 minutes or more, there is an open circuit in the oil temperature sensor
and diagnostic trouble code No. 15 is output.
When the oil temperature sensor output is 0.2
that there is a short-circuit in the oil temperature sensor and diagnostic trouble code No. 16
is output.
Oil temperature sensor check.
(Refer to
OK
Measure at the oil temperature sensor
connector
Disconnect the connector, and
measure at the connector side.
Voltage between terminal (1) and
ground (Ignition switch: ON)
Continuity between terminal (2) and
ground
OK: Continuity
OK
OK
Check trouble symptom.
ENGINE>
Throttle position sensor system
or more at idle, TPS output is excessive, and
or less at times other than
or less or 1.2 or more while the engine is idling, the
NG
Replace
NG
Repair
or higher (oil temperature does not increase) even
or less (for 1 second or more), it is judged
NG
Replace
Check the following connector:
Check the harness wire between con-
nectors of oil temperature sensor and
Replace the
Repair
Check the harness wire between con-
TSB Revision
ENGINE
Probable cause
Probable cause
of the throttle
of connector
of
o f o i l
TCM
Repair
,
I .