VOLVO
IEM-P118857 - Calibration Memory. System Programming Failures. Invalid / Incompatible Software Component
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?
Although the code is named programming fault, it concerns the calibration or parameter memory in the electric rear axle drive control module (IEM), which lacks a valid calibration file. The fault is set with the ignition on and may be caused by an invalid or incompatible software component. The causes are that the memory is incorrect, incompatible or not programmed, or that the internal memory is damaged. Electric propulsion is then not possible.
Możliwe przyczyny
- The calibration or parameter memory is incorrect, incompatible or not programmed
- Damaged or incorrect internal memory
Co możesz zrobić
- 1Have a workshop program the electric rear axle drive control module with the latest software and check that it passes. High voltage systems may only be handled by qualified personnel
- 2Have a workshop calibrate the control module if programming alone is not enough
- 3Do not carry out any work on the control module yourself
- 4After the repair, read out the fault codes with the ignition on and check that the code is not set again
Objawy, które możesz zauważyć4
- Text window and warning symbol with a text message
- Drive mode PURE disengages automatically or is unavailable
- Drive mode AWD disengages automatically or is unavailable
- Drive mode HYBRID: the combustion engine runs all the time or too often
Na co może wpływać usterka2
- Electric propulsion is not possible
- Brake energy regeneration from the electric rear axle is not possible
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.