Results for “U012”
Fault codes 70
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U012241 | Communication with control unit 'Traction system' has a malfunction. There is a general checksum error. | 1 | Network |
| U012264 | Communication with control unit 'Traction system' has a malfunction. Signal Plausibility Failure | 1 | Network |
| U012267 | Signal error 'SPCR_AS_Dsabl' or 'SPCR_AS_Off_Rq' or 'SPCR_Md' (ESP) | 1 | Network |
| U012281 | Communication with control unit 'Traction system' has a malfunction. Incorrect data were received. | 1 | Network |
| U012282 | Communication with ESP has a malfunction.SQC failure | 1 | Network |
| U012283 | Protocol Error ESP | 1 | Network |
| U012286 | Communication with control unit 'TRACTION SYSTEM' has a malfunction. Signal error. | 1 | Network |
| U012287 | Timeout Error ESP | 2 | Network |
| U012289 | Communication with control unit 'Traction system' has a malfunction. An error during data transfer has occurred. | 1 | Network |
| U01228C | Es liegt ein Wegstreckensignalfehler vor | 1 | Network |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U01228D | Bedientaste (n) hängt | 1 | Network |
| U0122EF | Communication with control unit 'Traction system' has a malfunction. The 'Eco event vehicle acceleration' message is missing. | 1 | Network |
| U0122FA | Timeout error ESP (LDC_Disp_Rq_ESP_AR, EPKB_Stat_AR2) | 1 | Network |
| U0122FB | Timeout error ESP (VehSpd_X_AR2) | 1 | Network |
| U0122FC | Communication error ESP (EPKB_Stat_Pr2) | 1 | Network |
| U0122FD | Communication error ESP (VehSpd_X_Pr2) | 1 | Network |
| U0122FE | Signal error 'BrkTrq_D_V2' (ESP) | 1 | Network |
| U012381 | Variant coding error: Blind Spot Detection (BSD) specification detection | 1 | Network |
| U012387 | Die Kommunikation mit einem oder mehreren Farberzeug- und Einkoppelmodulen auf LIN-Bus 2 hat Funktionsstörung. Die Botschaft fehlt. | 2 | Network |
| U012400 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012442 | CAN communication: Anti-lock Brake System (ABS)/Electronic Stability Program (ESP) message not received (G-sensor) | 1 | Network |
| U012481 | Variant coding error: Electric Power Steering (EPS) specification detection | 1 | Network |
| U012487 | CAN time-out EPS | 1 | Network |
| U012500 | CAN bus: G sensor no signal | 1 | Network |
| U012581 | Variant coding error: Electronic Stability Program (ESP) specification detection | 1 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U01228D | Bedientaste (n) hängt | 1 | Network |
| U0122EF | Communication with control unit 'Traction system' has a malfunction. The 'Eco event vehicle acceleration' message is missing. | 1 | Network |
| U0122FA | Timeout error ESP (LDC_Disp_Rq_ESP_AR, EPKB_Stat_AR2) | 1 | Network |
| U0122FB | Timeout error ESP (VehSpd_X_AR2) | 1 | Network |
| U0122FC | Communication error ESP (EPKB_Stat_Pr2) | 1 | Network |
| U0122FD | Communication error ESP (VehSpd_X_Pr2) | 1 | Network |
| U0122FE | Signal error 'BrkTrq_D_V2' (ESP) | 1 | Network |
| U012381 | Variant coding error: Blind Spot Detection (BSD) specification detection | 1 | Network |
| U012387 | Die Kommunikation mit einem oder mehreren Farberzeug- und Einkoppelmodulen auf LIN-Bus 2 hat Funktionsstörung. Die Botschaft fehlt. | 2 | Network |
| U012400 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012442 | CAN communication: Anti-lock Brake System (ABS)/Electronic Stability Program (ESP) message not received (G-sensor) | 1 | Network |
| U012481 | Variant coding error: Electric Power Steering (EPS) specification detection | 1 | Network |
| U012487 | CAN time-out EPS | 1 | Network |
| U012500 | CAN bus: G sensor no signal | 1 | Network |
| U012581 | Variant coding error: Electronic Stability Program (ESP) specification detection | 1 | Network |
Advanced: scanner vehicle and live-data matches
Vehicles 4
Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.
| Brand | Model / variant | Details |
|---|---|---|
| Mercedes-Benz | ENV_U012100_Status_Motorlauf | |
| Subaru | improvement to misfire feeling while driving, and DTC U0122, and P2196 | code P0045 |
| Subaru | improvement to misfire feeling while driving, and DTC U0122, P0045 and | code P2196 |
| Mazda | steering angle, wheel speed and lateral acceleration. If one or more of these messages is missing for more than 5 seconds (1 second for wheel speed) and the PSCM(Power Steering Control Module) has not set DTC: 88, then the PSCM(Power Steering Control Module) will set U0121:00 | code U0001 |
Live data 1
| Brand | Parameter | Units | Min | Max |
|---|---|---|---|---|
| Mercedes-Benz | ENV_U012100_Status_Motorlauf | - | - | - |
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.