BMW gateway fault codes
The 43 fault codes the gateway can store, and what each one means. Some codes mean different things in different versions of the module; tap a code to see which applies to your car.
On: 5 Series (E60), 5 Series (E61), 6 Series (E63), 6 Series (E64), 7 Series (E65), 7 Series (E66), 7 Series (E67), X5 (E70), X6 (E71), X6 (E72), 1 Series (E81), 1 Series (E82), X1 (E84), 1 Series (E87), 1 Series (E88), Z4 (E89), 3 Series (E90), 3 Series (E91), 3 Series (E92), 3 Series (E93)
- A168 CCC-GW: Control-module fault (and 8 other meanings)
- A169 CCC-GW: Control-module fault (and 5 other meanings)
- A16A M-ASK-GW: Checksum fault, gateway table (and 3 other meanings)
- A16B M-ASK-GW: Transport mode active (and 4 other meanings)
- A16C Error external lighting (and 3 other meanings)
- A16D CCC-GW: Temperature outside permitted range (and 2 other meanings)
- A16E Speaker not OK (and 1 other meaning)
- A16F Error in K-CAN test (and 1 other meaning)
- A170 CCC-GW: RAD_ON Signal: set point/actual value does not correspond (and 1 other meaning)
- A171 CCC-GW: Control-module fault
- A172 CCC-GW: Control-module fault
- A173 CCC-GW: K-CAN wire fault
- A174 CCC-GW: Coding data fault
- A175 CCC-GW: Control-module fault
- A176 CCC-GW: Control-module fault
- A177 CCC-GW: Fan not functioning
- A178 CCC-GW: Temperature too high
- A179 CCC-GW: Control-module fault or over-/undervoltage
- A17A CCC-GW: Connection fault to a speaker
- A17B CCC-GW: Battery voltage over 14V
- A17C Error 0xA17C
- A17D Error 0xA17D
- A17E Error 0xA17E
- A17F Error 0xA17F
- A180 Error 0xA180
- A181 Error 0xA181
- A182 Error 0xA182
- A183 Error 0xA183
- A184 Error 0xA184
- A185 Error 0xA185
- A186 Error 0xA186
- A187 CCC-GW: Transport mode active
- E184 CD / M-ASK / CCC / RAD2 / CHAMP -GW: K-CAN line fault
- E187 CD / M-ASK / CCC / RAD2 / CHAMP -GW: K-CAN communication fault
- E188 M-ASK-GW: K-CAN Line fault
- E18C Device did not accept or acknowledge the monitoring message (Error_Monitoring). (and 1 other meaning)
- E18D Waking device failed 3 times to wake the network. (Error_WakeUp_Failed). (and 2 other meanings)
- E18E Although Shutdown (Execute) was sent, the light did not go out. (Error_Light_Not_OFF). (and 2 other meanings)
- E18F Central registry does not match the target configuration (Error_Registry_New). (and 1 other meaning)
- E190 Ring break diagnosis was performed (Error_Ring_Diagnose). (and 1 other meaning)
- E191 Long and/or frequent unlocks (Error_Unlock_Long).
- E192 M-ASK-GW: Deactivation, high temperature (and 4 other meanings)
- E194 No message, receiver CCC/MASK/RAD2, transmitter CAS
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