Results for “U”
Fault codes 7,936
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U019F87 | Communication with the coolant pump has a malfunction. The message is missing. | 1 | Network |
| U01A000 | Internal communication of the high-voltage battery module with sensor module A has a malfunction. | 1 | Network |
| U01A081 | Internal communication of the high-voltage battery module with sensor module A has a malfunction. Invalid Serial Data Received - invalid serial data received | 1 | Network |
| U01A100 | FUSI_Cell temperature CAN signal transmit error(timeout) | 1 | Network |
| U01A101 | FUSI_Cell temperature CAN signal transmit error(E2E) | 1 | Network |
| U01A200 | Communication fault with DCB | 1 | Network |
| U01A201 | FUSI_CVS temperature CAN signal transmit error(E2E)(shunt temperature) | 1 | Network |
| U01A300 | Communication fault with DCDC | 1 | Network |
| U01A301 | FUSI_pack voltage CAN signal transmit error(E2E) | 1 | Network |
| U01A400 | Communication fault with OBC | 1 | Network |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U01A401 | FUSI_Current CAN signal transmit error(E2E) | 1 | Network |
| U01A500 | Busoff fault | 1 | Network |
| U01B000 | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. | 2 | Network |
| U01B087 | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. Missing Message. | 1 | Network |
| U01B08F | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. The signal or message is erratic. | 1 | Network |
| U01BB00 | Lost Communication With Battery Charger Control Module 'B'. | 1 | Network |
| U01BB08 | Lost Communication With Battery Charger Control Module 'B'. Bus Signal / Message Failure | 1 | Network |
| U01BB87 | Communication with the on-board DC current charge-connection unit has a malfunction. The message is missing. | 1 | Network |
| U01BC00 | Communication with coolant pump 2 of the charge air cooler has a malfunction. | 1 | Network |
| U01C304 | Communication with the electric oil separator has a malfunction. There is an internal fault. | 1 | Network |
| U01D813 | Lost Communication With Ethernet Switch Port | 1 | Network |
| U020129 | Botschaften vom DM SG werden mit einem fehlerhaften Wert empfangen. | 1 | Network |
| U020182 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. Counter error. | 1 | Network |
| U020183 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. CRC error. | 1 | Network |
| U020186 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. Signal error. | 1 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U01A401 | FUSI_Current CAN signal transmit error(E2E) | 1 | Network |
| U01A500 | Busoff fault | 1 | Network |
| U01B000 | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. | 2 | Network |
| U01B087 | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. Missing Message. | 1 | Network |
| U01B08F | Communication with the hardware monitoring function of the high-voltage battery has a malfunction. The signal or message is erratic. | 1 | Network |
| U01BB00 | Lost Communication With Battery Charger Control Module 'B'. | 1 | Network |
| U01BB08 | Lost Communication With Battery Charger Control Module 'B'. Bus Signal / Message Failure | 1 | Network |
| U01BB87 | Communication with the on-board DC current charge-connection unit has a malfunction. The message is missing. | 1 | Network |
| U01BC00 | Communication with coolant pump 2 of the charge air cooler has a malfunction. | 1 | Network |
| U01C304 | Communication with the electric oil separator has a malfunction. There is an internal fault. | 1 | Network |
| U01D813 | Lost Communication With Ethernet Switch Port | 1 | Network |
| U020129 | Botschaften vom DM SG werden mit einem fehlerhaften Wert empfangen. | 1 | Network |
| U020182 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. Counter error. | 1 | Network |
| U020183 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. CRC error. | 1 | Network |
| U020186 | Communication with control unit 'LEFT REAR DOORS' has a malfunction. Signal error. | 1 | Network |
Advanced: scanner vehicle and live-data matches
Vehicles 0
No matching vehicles.
Live data 0
No matching live-data parameters.
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.