2000 MITSUBISHI MONTERO check engine

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Page 358 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-144
Code No.24 Vehicle speed sensor systemProbable cause
Range of Check
DEngine: Two seconds after theengine wasstarted
DIdle switch: OFF
DEngine speed: 2,500 r/min or mo

Page 359 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-145
Code No.25 Barometric pressure sensor systemProbable cause
Range of Check
DTwo seconds have passed since the ignition switch is turned ON or the
engine startingproces

Page 360 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>GDI -Troubleshooting <A/T>13A-146
OK
Check the harness between the air
flow sensor and the engine-A/T-ECU,
and repair if necessary.
From the previouspage
OK
Measure at engine

Page 361 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-147
Code No.41 Injector systemProbable cause
Range of Check
DThe enginespeed is 4,000 r/min or less.
DThe battery voltage is 10 V or more.
DThe fuel cut operation or the

Page 362 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-148
OK
Use an analyzer to measure the
signal waveform at engine-A/T-ECU
connectors D-119 and D-120.
DEngine: Idling
DSelector lever position: P
DVoltage between terminal

Page 363 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-149
OK
Check trouble symptom.
OK
Check trouble symptom.
OK
Check the following connectors:
B-101, B-108, B-112,
B-113, B-116, B-119
NG
Repair
OK
Replace the engine-A/T-EC

Page 364 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-150
Code No.54 Immobilizer systemProbable cause
Range of Check
DIgnition switch: ON
Set Conditions
DImproper communication between the engine-A/T-ECU and the
immobilizer-

Page 365 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-151
Code No.56 Abnormal fuel pressureProbable cause
Range of Check
DIgnition switch: ON
Set Conditions
DThe sensor output voltage is 4.8V or more, or 0.2 V or less for fo