Mitsubishi Eclipse 1990 Service Manual page 402

DTC No. DTC No. DTC No. Diagnostic items
tool <General
(MUT-II) scan tool pulses
mode>
mode>
115
118
119 51
126 21
128 17
21
24
11
14
24
37 45
38 25
Check engine/Malfunction Indicator Lamp (MIL)
The number shown represents the number of pulses observed at 'the,
A diagnostic trouble code is recorded on the first detection of the malfunction.
ENGINE (NON-TURBO)>
mode>
65 Power steering pres-
sure (PSP) switch fail-
ure
52
Fuel system rich*
Fuel system lean*
Downstream
shorted to voltage
Closed loop tempera-
ture not reached
Downstream
stays at center
Throttle position sensor
voltage does not agree
with MAP
Timing belt skipped 1
tooth or more
No 5 volts to MAP
sensor
No 5 volts to throttle
position sensor
EATX controller DTC
present
Target idle not reached
TSB Revision
Troubleshooting
Check items (Remedy)
Harness and connector Retained
Power steering pressure
switch
MAP sensor output
Injector
Fuel pressure
Intake air leaks
Heated oxygen sensor
Intake air temperature Retained
sensor
Engine coolant temper-
ature sensor
Exhaust manifold
cracked
Harness and connector Retained
Downstream
Engine coolant temper- Retained
ature sensor circuit and
connector
Engine coolant temper-
ature sensor
Thermostat
Harness and connector Retained,
Downstream
Harness and connector Retained
Throttle position sensor
output
MAP sensor output
Timing belt
Crankshaft position sen-
sor and camshaft posi-
tion sensor
Connector
Harness and connector Retained
MAP sensor
Harness and connector Retained
Throttle position sensor
transaxle Retained
Automatic
control system
Harness and connector
Harness and connector Retained
Idle air control motor
Memory
.
Retained
Retained