Volvo Fault Codes List: B1678 to B1777
Page 7 of 65 of the full Volvo fault code list (6,446 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Volvo codes B1678 to B1777
- B1678Alarm panic input circuit open
- B1679Alarm panic input circuit short to battery
- B1680Alarm panic input circuit short to ground
- B1681PATS transceiver module signal not received
- B1682PATS disabled, check link to transponder
- B1683Mirror switch circuit failure
- B1684Mirror switch circuit open
- B1685Dome lamp input circuit failure
- B1686Dome lamp input circuit open
- B1687Dome lamp input circuit short to battery
- B1688Dome lamp input circuit short to ground
- B1689Autolamp delay circuit failure
- B1690Autolamp delay circuit open
- B1691Autolamp delay circuit short to battery
- B1692Autolamp delay circuit short to ground
- B1693Autolamp on circuit failure
- B1694Autolamp on circuit open
- B1695Autolamp on circuit short to battery
- B1696Autolamp on circuit short to ground
- B1697Mirror switch circuit short to battery
- B1698Mirror switch circuit short to ground
- B1699Passenger seat occupied switch circuit short to ground
- B1700Passenger seatbelt tension reducer circuit short to ground
- B1701Driver seat recline forward switch circuit failure
- B1702Driver seat recline forward switch circuit open
- B1703Driver seat recline forward switch circuit short to battery
- B1704Driver seat recline forward switch circuit short to ground
- B1705Driver seat recline rearward switch circuit failure
- B1706Driver seat recline rearward switch circuit open
- B1707Driver seat recline rearward switch circuit short to battery
- B1708Driver seat recline rearward switch circuit short to ground
- B1709Driver seat front up switch circuit failure
- B1710Driver seat front up switch circuit open
- B1711Driver front seat up switch circuit short to battery
- B1712Driver front seat up switch circuit short to ground
- B1713Driver front down switch circuit failure
- B1714Driver front down switch circuit open
- B1715Driver front down switch circuit short to battery
- B1716Driver front down switch circuit short to ground
- B1717Driver forward switch circuit failure
- B1718Driver forward switch circuit open
- B1719Driver forward switch circuit short to battery
- B1720Driver forward switch circuit short to ground
- B1721Driver rearward switch circuit failure
- B1722Driver rearward switch circuit open
- B1723Driver rearward switch circuit short to battery
- B1724Driver rearward switch circuit short to ground
- B1725Driver rear up switch circuit failure
- B1726Driver rear up switch circuit open
- B1727Driver rear up switch circuit short to battery
- B1728Driver rear up switch circuit short to ground
- B1729Driver rear down switch circuit failure
- B1730Driver rear down switch circuit open
- B1731Driver rear down switch circuit short to battery
- B1732Driver rear down switch circuit short to ground
- B1733Mirror driver vertical switch circuit failure
- B1734Mirror driver vertical switch circuit open
- B1735Mirror driver vertical switch circuit short to battery
- B1736Mirror driver vertical switch circuit short to ground
- B1737Mirror driver horizontal switch circuit failure
- B1738Mirror driver horizontal switch circuit open
- B1739Mirror driver horizontal switch circuit short to battery
- B1740Mirror driver horizontal switch circuit short to ground
- B1741Mirror passenger vertical switch circuit failure
- B1742Mirror passenger vertical switch circuit open
- B1743Mirror passenger vertical switch circuit short to battery
- B1744Mirror passenger vertical switch circuit short to ground
- B1745Mirror passenger horizontal switch circuit failure
- B1746Mirror passenger horizontal switch circuit open
- B1747Mirror passenger horizontal switch circuit short to battery
- B1748Mirror passenger horizontal switch circuit short to ground
- B1749Park/neutral switch circuit failure
- B1750Park/neutral switch circuit open
- B1751Park/Neutral switch circuit short to battery.
- B1752Park/Neutral switch circuit short to ground.
- B1753Hazard flash output circuit failure.
- B1754Hazard flash output circuit open.
- B1755Hazard flash output circuit short to battery.
- B1756Hazard flash output circuit short to ground.
- B1757Seat driver rear down circuit failure.
- B1758Seat driver rear down circuit open.
- B1759Seat driver rear down circuit short to battery.
- B1760Seat driver rear down circuit short to ground.
- B1761Seat driver front down circuit failure.
- B1762Seat driver front down circuit open.
- B1763Seat driver front down circuit short to battery.
- B1764Seat driver front down circuit short to ground.
- B1765Seat driver forward circuit failure.
- B1766Seat driver forward circuit open.
- B1767Seat driver forward circuit short to battery.
- B1768Seat driver forward circuit short to ground.
- B1769Seat driver backward circuit failure.
- B1770Seat driver backward circuit open.
- B1771Seat driver backward circuit short to battery.
- B1772Seat driver backward circuit short to ground.
- B1773Mirror driver up circuit failure.
- B1774Mirror driver up circuit open.
- B1775Mirror driver up circuit short to battery.
- B1776Mirror driver up circuit short to ground.
- B1777Driver's seatbelt tension reducer circuit short to ground.
Other Volvo machine types
Fault code lists by brand
- CAT8,255 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,860 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Deutz1,684 codes
- Perkins1,522 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.