Isuzu 4ja1 - Engine Control System (4 JH1)

Engine Control System (4JH1) 6E-1
SECTION 6E
ENGINE CONTROL SYSTEM (4JH1)
TABLE OF CONTENTS
Specifications ..................................................... 6E-4
Schematic And Routing Diagrams ..................... 6E-5
Vacuum Hose Routing Diagram...................... 6E-5
Engine Controls Schematics ........................... 6E-7
Component Locator............................................ 6E-18
Engine Controls Component Views ................ 6E-18
Engine Control Module (ECM) Connector
End Views ...................................................... 6E-22
Engine Control Connector End Views ............. 6E-25
Diagnostic Information And Prosedures............. 6E-30
Engine Control System Check Sheet.............. 6E-30
Diagnostic Starting Point - Engine Controls .... 6E-31
Breaker Box .................................................... 6E-32
Diagnostic System Check - Engine Controls .. 6E-33
Scan Tool Data List......................................... 6E-36
Scan Tool Data Definitions.............................. 6E-37
Scan Tool Output Controls.............................. 6E-40
Scan Tool Does Not Power Up ....................... 6E-41
Scan Tool Does Not Communicate with Keyword
2000 Device ................................................... 6E-42
Lost Communication with The Engine Control
Module (ECM) ............................................... 6E-44
Engine Cranks but Does Not Run ................... 6E-47
Diagnostic Trouble Code (DTC) List ............... 6E-50
DTC P0100 (Symptom Code 7)
(Flash Code 65) ............................................. 6E-53
DTC P0100 (Symptom Code 9)
(Flash Code 65) ............................................ 6E-55
DTC P0100 (Symptom Code B)
(Flash Code 65) ............................................ 6E-57
DTC P0100 (Symptom Code C)
(Flash Code 65) ............................................ 6E-60
DTC P0105 (Symptom Code 1)
(Flash Code 34) ............................................ 6E-62
DTC P0105 (Symptom Code 2)
(Flash Code 34) ............................................ 6E-65
DTC P0105 (Symptom Code 7)
(Flash Code 34) ............................................ 6E-68
DTC P0105 (Symptom Code 9)
(Flash Code 34) ............................................ 6E-70
DTC P0110 (Symptom Code 1)
(Flash Code 23) ............................................ 6E-72
DTC P0110 (Symptom Code 2)
(Flash Code 23) ............................................ 6E-75
DTC P0115 (Symptom Code 1)
(Flash Code 14) ............................................ 6E-77
DTC P0115 (Symptom Code 2)
(Flash Code 14) ............................................ 6E-80
DTC P0180 (Symptom Code B)
(Flash Code 15) ............................................ 6E-82
DTC P0215 (Symptom Code A)
(Flash Code 52............................................... 6E-83
DTC P0215 (Symptom Code B)
(Flash Code 52) ............................................ 6E-85
DTC P0215 (Symptom Code C)
(Flash Code 52) ............................................ 6E-87
DTC P0215 (Symptom Code D)
(Flash Code 52) ............................................ 6E-89
DTC P0216 (Symptom Code A,B)
(Flash Code 54) ............................................ 6E-90
DTC P0243 (Symptom Code 3)
(Flash Code 64) ............................................ 6E-94
DTC P0243 (Symptom Code 4)
(Flash Code 64) ............................................ 6E-98
DTC P0243 (Symptom Code 5)
(Flash Code 64) .............................................6E-101
DTC P0243 (Symptom Code 6)
(Flash Code 64) .............................................6E-105
DTC P0243 (Symptom Code 8)
(Flash Code 65) .............................................6E-108
DTC P0251 (Symptom Code 6)
(Flash Code 53) ............................................6E-110
DTC P0251 (Symptom Code 7)
(Flash Code 53) ............................................6E-112
DTC P0251 (Symptom Code 9, A, B, C)
(Flash Code 53) ............................................6E-114
DTC P0251 (Symptom Code E)
(Flash Code 53) ............................................6E-116
DTC P0335 (Symptom Code B, D)
(Flash Code 43) ............................................6E-117
DTC P0335 (Symptom Code E)
(Flash Code 43) .............................................6E-121
DTC P0380 (Symptom Code 4)
(Flash Code 66) ............................................6E-123