Engine Control System (4HK1) 1A-1
ENGINE
Engine Control System
(4HK1)
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A-3
Temperature vs Resistance . . . . . . . . . . . . . . . . 1A-3
Altitude vs Barometric Pressure. . . . . . . . . . . . . 1A-4
Diagnostic Trouble Code (DTC) Type
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A-5
Diagnostic Trouble Code (DTC) List . . . . . . . . .1A-6
Schematic and Rounting Diagrams. . . . . . . . . . . . 1A-9
Fuel System Routing Diagram . . . . . . . . . . . . . . 1A-9
Engine Controls Schematics . . . . . . . . . . . . . . 1A-10
Component Locator. . . . . . . . . . . . . . . . . . . . . . .1A-12
Engine Controls Component Views . . . . . . . . . 1A-12
Engine Control Module (ECM)
Connector End Views . . . . . . . . . . . . . . . . . . . 1A-18
Engine Control Connector End Views . . . . . . . 1A-20
Diagnostic Information and Procedures . . . . . . . 1A-33
Engine Control System Check Sheet. . . . . . . . 1A-33
Diagnostic Starting Point - Engine Controls . . . 1A-34
Diagnostic System Check - Engine Controls . . 1A-35
Scan Tool Data List . . . . . . . . . . . . . . . . . . . . . 1A-39
Scan Tool Data Definitions . . . . . . . . . . . . . . . . 1A-43
Scan Tool Output Controls . . . . . . . . . . . . . . . . 1A-49
Scan Tool Does Not Power Up. . . . . . . . . . . . . 1A-50
Scan Tool Does Not Communicate with
CAN Device (Euro 4 Specification) . . . . . . . . .1A-51
Scan Tool Does Not Communicate with
Keyword Device (Except Euro 4 Specification)1A-55
Lost Communication with
The Engine Control Module (ECM)
(Except Euro 4 Specification) . . . . . . . . . . . . . 1A-59
Engine Cranks but Does Not Run . . . . . . . . . . 1A-62
DTC P0016 (Flash Code 16) . . . . . . . . . . . . . . 1A-65
DTC P0045 (Flash Code 33) . . . . . . . . . . . . . . 1A-67
DTC P0079 or P0080 (Flash Code 38) . . . . . .1A-71
DTC P0087 (Flash Code 225) . . . . . . . . . . . . . 1A-74
DTC P0088 (Flash Code 118) . . . . . . . . . . . . . 1A-79
DTC P0089 (Flash Code 151) . . . . . . . . . . . . . 1A-84
DTC P0091 or P0092 (Flash Code 247) . . . . . 1A-87
DTC P0093 (Flash Code 227) . . . . . . . . . . . . . 1A-90
DTC P0101 (Flash Code 92) . . . . . . . . . . . . . . 1A-96
DTC P0102 or P0103 (Flash Code 91) . . . . . .1A-99
DTC P0107 or P0108 (Flash Code 32) . . . . .1A-103
DTC P0112 or P0113 (Flash Code 22) . . . . .1A-108
DTC P0116 (Flash Code 23) . . . . . . . . . . . . . 1A-113
DTC P0117 or P0118 (Flash Code 23) . . . . . 1A-115
DTC P0122 or P0123 (Flash Code 43) . . . . . 1A-119
DTC P0182 or P0183 (Flash Code 211) . . . . 1A-124
DTC P0192 or P0193 (Flash Code 245) . . . . 1A-128
DTC P0201, P0202, P0203 or P0204
(Flash Code 271, 272, 273 or 274) . . . . . . . .1A-132
DTC P0217 (Flash Code 542) . . . . . . . . . . . . 1A-142
DTC P0219 (Flash Code 543) . . . . . . . . . . . .1A-144
DTC P0234 (Flash Code 42) . . . . . . . . . . . . .1A-146
DTC P0299 (Flash Code 65) . . . . . . . . . . . . .1A-149
DTC P0335 (Flash Code 15) . . . . . . . . . . . . .1A-152
DTC P0336 (Flash Code 15) . . . . . . . . . . . . .1A-156
DTC P0340 (Flash Code 14) . . . . . . . . . . . . .1A-158
DTC P0341 (Flash Code 14) . . . . . . . . . . . . .1A-162
DTC P0380 (Flash Code 66) . . . . . . . . . . . . .1A-164
DTC P0381 (Flash Code 67) . . . . . . . . . . . . .1A-167
DTC P0401 (Flash Code 93) . . . . . . . . . . . . .1A-170
DTC P0404 (Flash Code 45) . . . . . . . . . . . . .1A-173
DTC P0409 (Flash Code 44) . . . . . . . . . . . . .1A-176
DTC P0426 (Flash Code 143) . . . . . . . . . . . .1A-180
DTC P0427 or P0428 (Flash Code 48) . . . . .1A-182
DTC P042B (Flash Code 145) . . . . . . . . . . . .1A-187
DTC P042C or P042D (Flash Code 49). . . . .1A-189
DTC P0477 or P0478 (Flash Code 46) . . . . .1A-194
DTC P0500 (Flash Code 25) . . . . . . . . . . . . .1A-197
DTC P0502 or P0503 (Flash Code 25) . . . . .1A-200
DTC P0560 (Flash Code 155) . . . . . . . . . . . .1A-207
DTC P0563 (Flash Code 35) . . . . . . . . . . . . .1A-210
DTC P0601 (Flash Code 53) . . . . . . . . . . . . .1A-212
DTC P0602 (Flash Code 154) . . . . . . . . . . . .1A-213
DTC P0604, P0606 or P060B
(Flash Code 153, 51 or 36) . . . . . . . . . . . . . .1A-215
DTC P0633 (Flash Code 176) . . . . . . . . . . . .1A-216
DTC P0638 (Flash Code 61) . . . . . . . . . . . . .1A-217
DTC P0641 (Flash Code 55) . . . . . . . . . . . . .1A-220
DTC P0650 (Flash Code 77) . . . . . . . . . . . . .1A-223
DTC P0651 (Flash Code 56) . . . . . . . . . . . . .1A-226
DTC P0685 or P0687 (Flash Code 416) . . . .1A-229
DTC P0697 (Flash Code 57) . . . . . . . . . . . . .1A-232
DTC P1093 (Flash Code 227) . . . . . . . . . . . .1A-235
DTC P1261 or P1262 (Flash Code 34) . . . . .1A-240
DTC P1404 (Flash Code 45) . . . . . . . . . . . . .1A-241
DTC P1455 (Flash Code 132) . . . . . . . . . . . .1A-243
DTC P1471 (Flash Code 149) . . . . . . . . . . . .1A-245
DTC P161B (Flash Code 179) . . . . . . . . . . . .1A-248
DTC P1621 (Flash Code 54) . . . . . . . . . . . . .1A-250
DTC P1664 (Flash Code 76) . . . . . . . . . . . . .1A-251
DTC P1669 (Flash Code 75) . . . . . . . . . . . . .1A-254
DTC P2122 or P2123 (Flash Code 121) . . . .1A-257
DTC P2127 or P2128 (Flash Code 122) . . . .1A-262
DTC P2138 (Flash Code 124) . . . . . . . . . . . .1A-267
DTC P2146 or P2149
(Flash Code 158 or 159) . . . . . . . . . . . . . . . .1A-269
DTC P2227 (Flash Code 71) . . . . . . . . . . . . .1A-275
DTC P2228 or P2229 (Flash Code 71) . . . . .1A-278
DTC P242F (Flash Code 131) . . . . . . . . . . . .1A-283
DTC P2452 (Flash Code 142) . . . . . . . . . . . .1A-285
LG4HKED-WE-0871.book 1 ページ ２００７年１１月２９日 木曜日 午後６時２９分
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