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Manual-isuzu-4ja1-4jh1 « ตอบกลับ #13 เมื่อ: 03 สิงหาคม 2560, 20:46:15 » บันทึกการเข้า. Isuzu 4ja1 4jh1 Tc Engine Service Manualpdf manufactured by the company ISUZUpresented for you in electronic format Page size 612 x 792 pts (letter) (rotated 0 degrees). This manual can be viewed on any computer, as well as zoomed and printed, makes it easy to diagnose and repair problems with your machines electrical system. Title: File Size: Download Link: Isuzu 4HK-1 And 6HK-1 Engine Fuel System Ce Applications.pdf: 7Mb: Download: Isuzu 4HK-1 Engine Service Manual.pdf: 3.2Mb: Download.
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Information Isuzu 4Ja1 4Jh1-Tc Models Engine Service Manual This handbook has 18540585 bytes with 784 pages presented to you in PDF format Page size: 612 x 792 pts (letter) (rotated 0 degrees). This manual can be viewed on any computer, as well as zoomed (Take a closer look at the sample image for the most accurate information on the use of the. This Workshop Manual is designed to help you perform necessary maintenance, service, and repair procedures on applicable Isuzu industrial engines. Information contained in this Workshop Manual is the latest available at the time of publication. Isuzu reserves the right to make changes at.
6E–292
4JH1 ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P1651 (Symptom Code B) (Flash Code 45) CAN
Receives Error
Step
Action
Value(s)
Yes
No
1
Was the “On-Board Diagnostic (OBD) System Check”
performed?
performed?
--
Go to Step 2
Go to On Board
Diagnostic
(OBD) System
Check
2
1. Connect the Tech 2.
2. Review and record the failure information.
3. Select “F0: Read DTC Infor As Stored By ECU” in
“F0: Diagnostic Trouble Codes”.
Is the DTC P1651 (Symptom Code B) stored as
“Present Failure”?
“Present Failure”?
--
Go to Step 3
Refer to
Diagnostic Aids
and Go to Step
3
3
1. Using the Tech 2, ignition “On” and engine “Off”.
2. Select “F1: Clear DTC Information” in “F0:
Diagnostic Trouble Codes” with the Tech 2 and
clear the DTC information.
clear the DTC information.
3. Operate the vehicle and monitor the “F0: Read
DTC Infor As Stored By ECU” in the “F0:
Diagnostic Trouble Codes”.
Diagnostic Trouble Codes”.
Was the DTC P1651 (Symptom Code B) stored in this
ignition cycle?
ignition cycle?
--
Go to Step 4
Refer to
Diagnostic Aids
and Go to Step
4
4
Was the DTC P1650 (Symptom Code A) stored at the
same time?
same time?
--
Go to DTC
Chart P1650
(Symptom
Isuzu 4jh1 Service Manuals
Code A)
Go to Step 5
5
Check for poor/faulty connection at the ECM or PSG
(pump control unit) connector. If a poor/faulty
connection is found, repair as necessary.
Was the problem found?
(pump control unit) connector. If a poor/faulty
connection is found, repair as necessary.
Was the problem found?
--
Verify repair
Go to Step 6
6
Visually check the PSG (pump control unit).
Was the problem found?
Was the problem found?
--
Go to Step 19
Go to Step 7
7
Isuzu 4jh1 Service Manual Pdf
Using the DVM and check the CAN high circuit.
1. Ignition “Off”, engine “Off”.
2. Disconnect the ECM connector and PSG (pump
control unit) connector.
3. Check the circuit for short to CAN low circuit.
Was the DVM indicated specified value?
No continuity
Go to Step 8
![Isuzu 4jh1 Service Manual Isuzu 4jh1 Service Manual](/uploads/1/1/7/8/117856947/494283624.png)
Repair faulty
harness and
harness and
verify repair
100
99
1
Manual Car Service Manuals
2
C-57
E-6
2
1
Isuzu 4jh1 Service Manual Transmission
E-6