2000 MITSUBISHI MONTERO Service Repair Manual

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

Page 366 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-152
NG
(2) NGCheck the following connector:
B - 111NG
Repair
OK
Measure at intermediate connector
B-110.
DUse test harness (MB991658) to
connect the connector, and
measur

Page 367 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-153
Code No.64 Alternator FR terminal systemProbable cause
Range of Check
DEngine speed: 50 r/min or more
Set Conditions
DInput voltage from the alternator FR terminal is

Page 368 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-154
Code No.77 Accelerator pedal position sensor (2nd
channel) systemProbable cause
Range of Check
DAcceleratorpedal positionsensor (1st channel) is normal.
DCommunicatio