ECU MITSUBISHI MONTERO 2000 Service Repair Manual

MITSUBISHI MONTERO 2000 Service Repair Manual MONTERO 2000 MITSUBISHI MITSUBISHI https://www.carmanualsonline.info/img/19/57331/w960_57331-0.png MITSUBISHI MONTERO 2000 Service Repair Manual

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

Page 370 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-156
Code No.78 Accelerator pedal position sensor (1st
channel) systemProbable cause
Range of Check
DAcceleratorpedal positionsensor (2nd channel) is normal.
DCommunicatio

Page 371 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-157
OK
Measure at accelerator pedal position
sensor connector D-135.
DConnect connector terminals
No.1, No.2 and No.3 only by
using test harness (MB991658),
and measure a

Page 372 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-158
Code No.79 Throttle position sensor (1st channel)
systemProbable cause
The throttle valve controller judges a malfunction, and then transmit the result to
the engine-

Page 374 of 1839

MITSUBISHI MONTERO 2000  Service Repair Manual GDI -Troubleshooting <A/T>13A-160
Code No.89 Abnormal fuel systemProbable cause
Range of Check
DEngine: Being learning the air - fuel ratio
Set Conditions
DTen seconds or more havebeenpassed while the