VOLVO
CEM-1F00 - ECM, software. Faulty signal
Układ
Centralny moduł elektroniczny (CEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Co oznacza ten kod błędu?
The CEM has registered faulty or altered engine control software (ECM). New software must be downloaded into the ECM, which a workshop does. There are no known symptoms for the driver.
Możliwe przyczyny
- Faulty or modified software in the ECM
Co możesz zrobić
- 1Has the owner changed the engine software? Discuss it with the owner first, since a change that did not cause the fault should not be corrected
- 2Check that the battery terminals and cable connections are clean and tight, so the download is not interrupted
- 3Software is downloaded with diagnostic equipment and can only be done by a workshop
- 4After the download, clear the code and check that it does not return
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.