Diagnostic codes are used to locate and repair faulty parts when repairing Caterpillar engines.
(MID) is the diagnostic code that identifies the electronic control unit that has detected a fault in its control system.
List of electronic system (MID) fault codes
Name of the MID fault code
10 Digital signal of the diagnostic tool
11 Communication adapter
12 Analyzer-programmer of the control system
13 “Electronic Technician” Caterpillar
14 Ignition system
15 for spark-ignition engines control system for ignition timing advance
17 engine control system 34ХХ SI
18 engine control system 35ХХ SI
19 engine control system 36XX SI
20 load monitoring system
21 I / O system G3600
22 pressure monitoring system G3600
23 detonation control system
25 air injection control system at start-up
26 Computerized Monitoring System (CMS)
27 Electronic Programmable Transmission Control System (EPTC II)
28 traction control system
29 Computerized profiler control system
30 Caterpillar Inspection System
31 Electronic Scraper Control System
33 engine management system 2
34 engine management system 3
35 engine management system 4
36 engine management system 1
37 engine management system 5
38 engine management system 6
39 machine control system
40 engine management system 7
41 engine management system 8
47 Engine reserve management system
49 Main Information Processing System (VIMS)
50 basic information processing analysis system (VIMS)
51 Main Information Display System for Basic Information (VIDS)
52 VIDS / VIMS graphic display system
53 The main machine parameter mapping system (MIDS)
54 Control system 2 from Caterpillar
57 matching system (interface system) 1
58 matching system 2
59 matching system 3
60 matching system 4
65 matching system 5
66 Harmonization system 6
67 matching system 7
68 matching system 8
73 automatic stroke control and a two-speed fan
74 Payload monitoring system
75 four-wheel drive control system
76 control system for the neutralization of nitrogen oxides in exhaust gases
77 monitor of the system for neutralization of nitrogen oxides in exhaust gases
78 control system of the coupling device of agricultural attachments
79 hydrostatic gearbox control system
81 Transmission Control System
82 Electronic control system for work equipment
83 automatic moderator control system
84 burner control system for asphalt pavers
85 engine fan control system
86 satellite navigation approval system
87 chassis control system
88 control system 1 diesel generator set
89 control system 2 diesel generator set
90 control system 3 diesel generator set
91 control system 4 diesel generator set
92 control system 5 diesel generator set
93 control system 6 diesel generator set
94 control system 7 diesel generator set
95 control system 8 diesel generator set
97 consumer communication system
98 consumer communication system (special)
99 Programmable relay control system
100 Video engine monitor
101 engine video display matching system
102 communication system 2 consumers
103 Remote Monitor 2
105 hydraulic pump control system
106 Electro-hydraulic control system
108 Multifunctional control system
109 Combined Combustion Combustion Control Module 1 (ICSM)
110 Combined Combustion Combustion Control Module 2 (ICSM)
111 Combined temperature control module
113 tractor type transmission control system
114 slope gradient control system
115 tilt sensor system
116 Combined brake control system
117 Shift lever module
118 Asphalt paver feed control system
119 Asphalt paver running control system
121 Computerized Earthquake Dispatching System (CAES)
122 product interfacing system
123 Data link translation module
129 The training system 1
130 Exercise system 2
131 Computer for testing modules
137 monitor №1 slopes steepness
138 monitor number 2 slope gradient
139 monitor №3 slope gradient
140 monitor №4 slope steepness
141 monitor №5 slope gradient
142 monitor №6 slope gradient
255 Not programmed electronic control system (ECM)
