Cat MID Fault Code List

We listed module identifier (MID) codes, click and view the description.

MID Error Codes :

• MID-9
• MID-10
• MID-11
• MID-12
• MID-13
• MID-14
• MID-15
• MID-17
• MID-18
• MID-19
• MID-20
• MID-21
• MID-22
• MID-23
• MID-25
• MID-26
• MID-27
• MID-28
• MID-29
• MID-30
See all...
MID-31
MID-33
MID-34
MID-35
MID-36
MID-37
MID-38
MID-39
MID-40
MID-41
MID-42
MID-43
MID-47
MID-49
MID-50
MID-51
MID-52
MID-53
MID-54
MID-57
MID-58
MID-59
MID-60
MID-61
MID-65
MID-66
MID-67
MID-68
MID-73
MID-74
MID-75
MID-76
MID-77
MID-78
MID-79
MID-81
MID-82
MID-83
MID-84
MID-85
MID-86
MID-87
MID-88
MID-89
MID-90
MID-91
MID-92
MID-93
MID-94
MID-95
MID-97
MID-98
MID-99
MID-100
MID-101
MID-102
MID-103
MID-105
MID-106
MID-107
MID-108
MID-109
MID-110
MID-111
MID-113
MID-114
MID-115
MID-116
MID-117
MID-118
MID-119
MID-121
MID-122
MID-123
MID-124
MID-125
MID-126
MID-127
MID-129
MID-130
MID-131
MID-132
MID-133
MID-137
MID-138
MID-139
MID-140
MID-141
MID-142
MID-145
MID-146
MID-147
MID-148
MID-149
MID-153
MID-154
MID-155
MID-156
MID-157
MID-161
MID-162
MID-163
MID-169
MID-170
MID-254
MID-255

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Don't forget ! When a fault code pops up, CAT's Uptime Center is automatically notified via an cellular link, and it alerts the truck's owner by prearranged methods, usually email or phone calls.