VOLVO
SUM-0191 - Keypad, ADVANCED indication. Signal too low
System
Aktivt understell (SUM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Hva betyr feilkoden?
The signal for the ADVANCED indication in the keypad is too low. The indication is part of the keypad, which sends its signal to the suspension control module. The Four-C function is blocked.
Mulige årsaker
- Contact resistance in the connections
- Short to ground in the power supply wire for the indication
- Defective keypad
Hva du kan gjøre
- 1Look over the connectors to the keypad and check that they are secure and not oxidised
- 2Use a multimeter to check that the wire to the ADVANCED indication has no contact with ground (the car body)
- 3If you have a diagnostic tool: read live data for the ADVANCED indication and see whether the value changes when you change mode
- 4Check that the suspension system fuses are intact; the owner's manual shows where they are
- 5If the wiring is intact, have a workshop replace the keypad
Symptomer du kan merke3
- The general warning lamp lights
- Message in the display
- Four-C does not work
Hva feilen kan påvirke1
- The Four-C function is blocked
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