Mitsubishi Eclipse. Manual — part 364

SPECIFICATIONS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-949

SPECIFICATIONS

FASTENER TIGHTENING SPECIFICATIONS

M1131011600454

GENERAL SPECIFICATIONS

M1131000200504

ITEM

SPECIFICATION

Engine coolant temperature sensor

29

± 10 N⋅m (22 ± 7 ft-lb)

Fuel high-pressure hose

4.9

± 1.0 N⋅m (44 ± 8 in-lb)

Fuel pressure regulator

8.8

± 1.0 N⋅m (78 ± 9 in-lb)

Fuel rail mounting bolt

12

± 1 N⋅m (100 ± 13 in-lb)

Idle air control motor

2.0

± 0.5 N⋅m (18 ± 4 in-lb)

Lever assembly

4.9

± 1 N⋅m (43 ± 9 in-lb)

Throttle body bracket M6

4.9

± 1.0 N⋅m (43 ± 9 in-lb)

Throttle body bracket M8

6.9

± 1.5 N⋅m (61 ± 13 in-lb)

Throttle body mounting bolt

19

± 3 N⋅m (14 ± 2 ft-lb)

Throttle body stay mounting bolt

19

± 3 N⋅m (14 ± 2 ft-lb)

Throttle position sensor

2.0

± 0.5 N⋅m (18 ± 4 in-lb)

Throttle speed adjusting screw mounting nut

2.0

± 0.5 N⋅m (18 ± 4 in-lb)

ITEMS

SPECIFICATIONS

Throttle body

Throttle bore mm (in.)

54 (2.1)

Throttle position sensor

Variable resistor type

Idle air control motor

Stepper motor (stepper motor type by-pass
air control system with the air volume limiter)

Engine control
module (ECM)
<M/T>

Identification model No.

E6T35774

Powertrain
control module
(PCM) <A/T>

Identification model No.

E6T35485<Vehicles without sports mode
type 4A/T>
E6T35487<Vehicles with sports mode type
4A/T>

Sensors

Volume air flow sensor

Karman vortex type

Barometric pressure sensor

Semiconductor type

Intake air temperature sensor

Thermistor type

Engine coolant temperature sensor

Thermistor type

Heated oxygen sensor

Zirconia type

Vehicle speed sensor <M/T>

Electromagnetic resistance element type

Park/neutral position switch <A/T>

Contact switch type

Camshaft position sensor

Electromagnetic resistance element type

Crankshaft position sensor

Hall element type

Knock sensor

Piezoelectric type

Power steering pressure switch

Contact switch type

Manifold differential pressure sensor

Semiconductor type

SPECIFICATIONS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-950

SERVICE SPECIFICATIONS

M1131000300608

SEALANT AND ADHESIVE

M1131000500367

Actuators

Multiport fuel injection (MFI) relay

Contact switch type

Fuel pump relay

Contact switch type

Injector type and number

Electromagnetic type, 4

Injector identification mark

CDH240

EGR solenoid

Duty cycle type solenoid valve

Evaporative emission purge solenoid

Duty cycle type solenoid valve

Fuel pressure
regulator

Regulator pressure kPa (psi)

335 (47.6)

ITEMS

SPECIFICATIONS

ITEMS

STANDARD VALUE

Throttle position sensor adjusting voltage mV

535

− 735

Basic idle speed r/min

700

± 50

Fuel pressure kPa (psi)

Vacuum hose disconnected 330

− 350 (47 − 50) at curb idle

Vacuum hose connected

Approximately 270 (38) at curb idle

Intake air temperature sensor resistance
k

Ω

−20°C (−4°F)

13

− 17

0

°C (32°F)

5.3

− 6.7

20

°C (86°F)

2.3

− 3.0

40

°C (104°F)

1.0

− 1.5

60

°C (140°F)

0.56

− 0.76

80

°C (176°F)

0.30

− 0.42

Engine coolant temperature sensor
resistance k

Ω

−20°C (−4°F)

14

− 17

0

°C (32°F)

5.1

− 6.5

20

°C (86°F)

2.1

− 2.7

40

°C (104°F)

0.9

− 1.3

60

°C (140°F)

0.48

− 0.68

80

°C (176°F)

0.26

− 0.36

Throttle position sensor resistance k

Ω

3.5

− 6.5

Heated oxygen sensor output voltage V

0.6

− 1.0

Heated oxygen sensor heater resistance
Ω

<Front>

4.5

− 8.0

<Rear>

11

− 18

Injector coil resistance

Ω

13

− 16 [at 20°C (68°F)]

Idle air control motor coil resistance

Ω

28

− 33 [at 20°C (68°F)]

ITEM

SPECIFIED SEALANT

Engine coolant temperature sensor threaded portion 3M

 AAD part number 8731or equivalent

13B-1

GROUP 13B

MULTIPORT FUEL

INJECTION (MFI)

<3.0L>

CONTENTS

GENERAL INFORMATION . . . . . . . .

13B-3

MULTIPORT FUEL INJECTION (MFI)
DIAGNOSIS . . . . . . . . . . . . . . . . . . . .

13B-7

TROUBLESHOOTING STRATEGY . . . . . .

13B-7

DIAGNOSTIC FUNCTION . . . . . . . . . . . . .

13B-7

FAIL-SAFE FUNCTION REFERENCE
TABLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13B-23

DIAGNOSTIC TROUBLE CODE CHART . .

13B-23

SYMPTOM CHART. . . . . . . . . . . . . . . . . . .

13B-27

DIAGNOSTIC TROUBLE CODE
PROCEDURES. . . . . . . . . . . . . . . . . . . . . .

13B-30

SYMPTOM PROCEDURES . . . . . . . . . . . .

13B-908

DATA LIST REFERENCE TABLE . . . . . . .

13B-1062

ACTUATOR TEST REFERENCE TABLE. .

13B-1078

CHECK AT THE ENGINE CONTROL MODULE
(ECU) <M/T> OR POWERTRAIN CONTROL
MODULE (PCM) <A/T>. . . . . . . . . . . . . . . .

13B-1080

INSPECTION PROCEDURE USING AN
OSCILLOSCOPE . . . . . . . . . . . . . . . . . . . .

13B-1086

SPECIAL TOOLS. . . . . . . . . . . . . . .

13B-1096

ON-VEHICLE SERVICE. . . . . . . . . .

13B-1098

COMPONENT LOCATION . . . . . . . . . . . . .

13B-1098

THROTTLE BODY (THROTTLE VALVE
AREA) CLEANING . . . . . . . . . . . . . . . . . . .

13B-1102

THROTTLE POSITION SENSOR
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . .

13B-1103

BASIC IDLE SPEED ADJUSTMENT . . . . .

13B-1105

FUEL PRESSURE TEST . . . . . . . . . . . . . .

13B-1106

FUEL PUMP CONNECTOR DISCONNECTION
(HOW TO REDUCE PRESSURIZED FUEL
LINES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13B-1109

FUEL PUMP OPERATION CHECK . . . . . .

13B-1109

MULTIPORT FUEL INJECTION (MFI)
RELAY CONTINUITY CHECK . . . . . . . . . .

13B-1109

FUEL PUMP RELAY CONTINUITY
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13B-1109

INTAKE AIR TEMPERATURE SENSOR
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13B-1109

ENGINE COOLANT TEMPERATURE
SENSOR CHECK . . . . . . . . . . . . . . . . . . . .

13B-1109

THROTTLE POSITION SENSOR CHECK .

13B-1109

HEATED OXYGEN SENSOR CHECK . . . .

13B-1110

INJECTOR CHECK . . . . . . . . . . . . . . . . . . .

13B-1112

IDLE AIR CONTROL MOTOR (STEPPER
MOTOR) CHECK . . . . . . . . . . . . . . . . . . . .

13B-1113

EVAPORATIVE EMISSION PURGE
SOLENOID CHECK . . . . . . . . . . . . . . . . . .

13B-1113

EGR VACUUM REGULATOR SOLENOID
VALVE CHECK . . . . . . . . . . . . . . . . . . . . . .

13B-1113

EVAPORATVE EMISSION VENTILATION
SOLENOID CHECK . . . . . . . . . . . . . . . . . .

13B-1113

Continued on next page

13B-2

INJECTOR . . . . . . . . . . . . . . . . . . . .

13B-1114

REMOVAL AND INSTALLATION . . . . . . . .

13B-1114

THROTTLE BODY ASSEMBLY . . .

13B-1116

REMOVAL AND INSTALLATION . . . . . . . .

13B-1116

DISASSEMBLY AND ASSEMBLY . . . . . . .

13B-1117

SPECIFICATIONS . . . . . . . . . . . . .

13B-1119

FASTENER TIGHTENING
SPECIFICATION . . . . . . . . . . . . . . . . . . . . .

13B-1119

GENERAL SPECIFICATIONS . . . . . . . . . .

13B-1119

SERVICE SPECIFICATIONS . . . . . . . . . . .

13B-1120

SEALANT AND ADHESIVE . . . . . . . . . . . .

13B-1121