VOLVO
IGM-P118846 - Calibration Memory. System Internal Failures. Calibration / parameter memory failure
Układ
Nieznany układ / Specyficzny dla marki
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
1 modelV60 (2011–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The high voltage generator control module (IGM) monitors its internal memory, where the vehicle configuration and calibration data are stored among other things. The code is stored when a calibration file is missing or incorrect. The fault is only checked once the test has started at ignition on.
Możliwe przyczyny
- Calibration not completed
- Calibration failed
- Calibration or parameter memory is incorrect, incompatible or not programmed
- Damaged or incorrect internal memory
Co możesz zrobić
- 1Read out, clear the code and start the car to see whether it comes back
- 2Have a workshop check the calibration of the control module and recalibrate it if needed
- 3The high voltage system may only be handled by a workshop; do not work on it yourself
Objawy, które możesz zauważyć5
- Warning symbol and text message in the display
- Warning about power supply problems from the alternator and charge regulator
- Charging of the high voltage battery while driving is absent, reduced or not working correctly
- High voltage battery is discharged or charges poorly
- HYBRID drive mode: the combustion engine is active all the time or too often
Na co może wpływać usterka1
- The high voltage battery cannot be charged by the combustion engine
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.