Mitsubishi Eclipse 1990 Service Manual page 403

DTC No.
tool
(MUT-II)
155
21
60
31
MIL: Check engine/Malfunction Indicator Lamp (MIL)
The number shown represents the number of pulses observed at the MIL.
A d i a g n o s t i c t r o u b l e
ENGINE
Diagnostic items
High speed radiator
fan control relay circuit
5 volt supply output
too low
Fuel level sending unit
volts too low
Fuel level sending unit
volts too high
Fuel level unit no
change over miles
Battery temperature
sensor voltage too low
44 Battery temperature
sensor voltage too
high
21 Upstream
voltage grounded
Downstream
voltage grounded
11 Intermittent loss of
CMP or CKP
EVAP leak monitor
small leak detected
EVAP leak monitor
large leak detected
Evaporative emission
ventilation solenoid
circuit
Evaporative emission
ventilation solenoid
switch or mechanical
fault
EVAP leak monitor
pinched hose found
TSB Revision
Check items (Remedy)
Harness and connector Retained'
High speed radiator fan
relay
Harness and connector
Harness and connector Retained
Fuel level. sensor
Harness and connector Retained
Fuel level sensor
Harness and connector Retained
level sensor
Replace the PCM.
Replace the PCM.
Harness and connector Retained
Upstream
Harness and connector' Retained
Downstream
Crankshaft position
and camshaft posi-
tion sensor connector
Fuel tank
Purge line
Evaporative emission
ventilation solenoid
Fuel tank
Purge line
Evaporative emission
ventilation solenoid
Harness and connector Retained
E v a p o r a t i v e e m i s s i o n
ventilation solenoid
Harness and connector Retained*"'
Vacuum hose routing
Evaporative emission
ventilation solenoid
Purge line
Evaporative emission
ventilation solenoid
Memory
P a g e
Retained
Retained, ,
Retained
'Retained
Retained
R e t a i n e d '