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U-Codes

Network Codes

CAN bus and module communication faults across all vehicle networks. 649 codes total.

Showing 241–270 of 649

U1148
Manufacturer Specific Network Communication
High

What Does U1148 Mean?The U1148 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1149
Manufacturer Specific Network Communication
High

What Does U1149 Mean?The U1149 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U114C
Manufacturer Specific Network Communication
High

What Does U114C Mean?The U114C diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1158
Manufacturer Specific Network Communication
High

What Does U1158 Mean?The U1158 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1159
Manufacturer Specific Network Communication
High

What Does U1159 Mean?The U1159 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1175
Manufacturer Specific Network Communication
High

What Does U1175 Mean?The U1175 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1176
Manufacturer Specific Network Communication
High

What Does U1176 Mean?The U1176 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1186
Manufacturer Specific Network Communication
High

What Does U1186 Mean?The U1186 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1190
Manufacturer Specific Network Communication
High

What Does U1190 Mean?The U1190 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1191
Manufacturer Specific Network Communication
High

What Does U1191 Mean?The U1191 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1192
Manufacturer Specific Network Communication
High

What Does U1192 Mean?The U1192 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1193-01
Manufacturer Specific Network Communication
High

What Does U1193-01 Mean?The U1193-01 diagnostic trouble code is a high severity issue specifically indicating a general electrical failure. In…

U1193-87
Manufacturer Specific Network Communication
High

What Does U1193-87 Mean?The U1193-87 diagnostic trouble code is a high severity issue specifically indicating a missing message. In most…

U1193
Manufacturer Specific Network Communication
High

What Does U1193 Mean?The U1193 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1194-01
Manufacturer Specific Network Communication
High

What Does U1194-01 Mean?The U1194-01 diagnostic trouble code is a high severity issue specifically indicating a general electrical failure. In…

U1194-87
Manufacturer Specific Network Communication
High

What Does U1194-87 Mean?The U1194-87 diagnostic trouble code is a high severity issue specifically indicating a missing message. In most…

U1194
Manufacturer Specific Network Communication
High

What Does U1194 Mean?The U1194 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1197
Manufacturer Specific Network Communication
High

What Does U1197 Mean?The U1197 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U1199
Manufacturer Specific Network Communication
High

What Does U1199 Mean?The U1199 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U119E
Manufacturer Specific Network Communication
High

What Does U119E Mean?The U119E diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U119F
Manufacturer Specific Network Communication
High

What Does U119F Mean?The U119F diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11A0
Manufacturer Specific Network Communication
High

What Does U11A0 Mean?The U11A0 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11A3
Manufacturer Specific Network Communication
High

What Does U11A3 Mean?The U11A3 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11A4
Manufacturer Specific Network Communication
High

What Does U11A4 Mean?The U11A4 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11AD
Manufacturer Specific Network Communication
High

What Does U11AD Mean?The U11AD diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11B0
Manufacturer Specific Network Communication
High

What Does U11B0 Mean?The U11B0 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11B7
Manufacturer Specific Network Communication
High

What Does U11B7 Mean?The U11B7 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11B8
Manufacturer Specific Network Communication
High

What Does U11B8 Mean?The U11B8 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11B9
Manufacturer Specific Network Communication
High

What Does U11B9 Mean?The U11B9 diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

U11BB
Manufacturer Specific Network Communication
High

What Does U11BB Mean?The U11BB diagnostic trouble code is a high severity issue. In most Jeep models, this is primarily…

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