VOLVO
IAM-5002 - USB port. Signal too high
Układ
Zintegrowany moduł audio (IAM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
6 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Co oznacza ten kod błędu?
The integrated audio module (IAM) checks the DC voltage on the supply wire to the USB connection and has registered that it is too high. The supply wire is short-circuited to voltage, and USB accessories then do not work.
Możliwe przyczyny
- The supply wire to the USB connection is short-circuited to voltage
Co możesz zrobić
- 1With the ignition off, check the connectors at the USB connection and at the module for contact resistance, play and oxidation
- 2Go through the supply wire to the USB connection and look for chafing or spots where it may have touched another wire
- 3Use a multimeter to check that the supply wire has no contact with voltage
- 4After the work, check that the USB socket works and that the fault code does not return
Objawy, które możesz zauważyć1
- USB accessories do not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.