Results for “U012”
Fault codes 70
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U012587 | Cyclic CAN messages from brake system ECU (ABS/ESP/TCS) are unavailable | 1 | Network |
| U012600 | Communication with the steering column module has a malfunction. | 3 | Network |
| U012681 | Variant coding error: Forward Collision Mitigation (FCM) specification detection | 1 | Network |
| U012687 | CAN time-out FCM | 1 | Network |
| U012700 | CAN: Lost Communication With Tire Pressure Monitor Module | 1 | Network |
| U012781 | Variant coding error: Front Radar Module (FRM) specification detection | 1 | Network |
| U012782 | Communication with control unit 'TYRE PRESSURE MONITOR' has a malfunction. Counter error. | 1 | Network |
| U012783 | Communication with control unit 'TYRE PRESSURE MONITOR' has a malfunction. CRC error. | 1 | Network |
| U012786 | Communication with control unit 'TYRE PRESSURE MONITOR' has a malfunction. Signal error. | 1 | Network |
| U012787 | Communication with control unit 'Tire press' has a malfunction. Missing Message. | 2 | Network |
Show 10 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U012800 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012882 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. Counter error. | 1 | Network |
| U012883 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. CRC error. | 1 | Network |
| U012886 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. Signal error. | 1 | Network |
| U012887 | missing message Electrical park break message lost | 2 | Network |
| U012900 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012908 | Die Kommunikation mit dem Steuergeraet 'Rekuperatives Bremssystem' hat Funktionsstoerung. Es liegt ein Signalfehler vor oder die Botschaft ist fehlerhaft. | 1 | Network |
| U012986 | CAN communication: Anti-lock Brake System (ABS)/Electronic Stability Program (ESP) message not received (G-sensor) | 1 | Network |
| U012A00 | Lost Communication With Chassis Control Module A | 1 | Network |
| U012D00 | If LIN message from alternator is not received, ECM sets DTC | 1 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U012800 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012882 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. Counter error. | 1 | Network |
| U012883 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. CRC error. | 1 | Network |
| U012886 | Communication with control unit 'ELECTRIC PARKING BRAKE' has a malfunction. Signal error. | 1 | Network |
| U012887 | missing message Electrical park break message lost | 2 | Network |
| U012900 | CAN communication: Electronic Stability Control (ESC) message not received | 1 | Network |
| U012908 | Die Kommunikation mit dem Steuergeraet 'Rekuperatives Bremssystem' hat Funktionsstoerung. Es liegt ein Signalfehler vor oder die Botschaft ist fehlerhaft. | 1 | Network |
| U012986 | CAN communication: Anti-lock Brake System (ABS)/Electronic Stability Program (ESP) message not received (G-sensor) | 1 | Network |
| U012A00 | Lost Communication With Chassis Control Module A | 1 | Network |
| U012D00 | If LIN message from alternator is not received, ECM sets DTC | 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.