Results for “B390”
Fault codes 13
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| B3900 | No Immobiliser Identifier Learned | 6 | Body |
| B3901 | Wrong Environment Identifier Received | 6 | Body |
| B3902 | Immobiliser Malfunction | 7 | Body |
| B3903 | Stop Lamp Relay Circuit | 6 | Body |
| B3904 | Trunk entrapment sensor communication error | 2 | Body |
| B3905 | lumbar switch control circuit | 3 | Body |
| B3906 | Inside Rearview Mirror Motors Common Circuit | 6 | Body |
| B3907 | Switch Unit Power Supply Low Voltage | 6 | Body |
| B3908 | Position Sensor Seat-Height Circuit Open | 6 | Body |
| B3909 | Low Beam Switch Circuit Open or High Voltage | 6 | Body |
Show 3 more matches on this page
Advanced: scanner vehicle and live-data matches
Vehicles 1
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 | Enable_DEF@HU_204_RelativeURL@5b39067d%360886 |
Live data 1
| Brand | Parameter | Units | Min | Max |
|---|---|---|---|---|
| Mercedes-Benz | Enable_DEF@HU_204_RelativeURL@5b39067d%360886 | - | - | - |
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.