Table 2, F2:TROUBLE CODE TABLE
Trouble
| Code | Information Sensor | ||
|---|---|---|---|
| Cause of Fault | Remedy in F0:DATA LIST No. | Trouble Code Storage when ... | Remarks |
| 51 | ECU (SQUIB CODE) NOT PROGRAMMED! | - | · Trouble code 51 is only present when the control unit is delivered. It does not indicate the presence of a fault, but ensures that the airbag telltale remains activated after the control unit is installed in a vehicle for the first time until the control unit has been programmed correctly. During programming, the control unit receives information about whether the vehicle is equipped with an airbag system with one squib circuit (driver only) or two squib circuits (driver and co-driver). |
See Table 7, F7:Programming