Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer communications
1Original wording in English
FORD, LINCOLN, MERCURY
INFORMATION FOR AIR BAG DTC B1813 OBSERVE THE AIR BAG LAMP FLASH OUT CODE & PERFORM THE APPROPRIATE PINPOINT TEST FOR THE FLASH OUT CODE. *TT
Check vehicle applicability
42A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Ford | AEROSTAR ↗ | Year unknown |
| Ford | ASPIRE ↗ | Year unknown |
| Ford | BRONCO ↗ | Year unknown |
| Ford | BRONCO II ↗ | Year unknown |
| Ford | CONTOUR ↗ | Year unknown |
| Ford | CROWN VICTORIA ↗ | Year unknown |
| Ford | E SERIES ↗ | Year unknown |
| Ford | E-150 ↗ | 1998 |
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
Lamp Backup Switch Input Circuit Short To Ground
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.