VOLVO
IEM-P118857 - Calibration Memory. System Programming Failures. Invalid / Incompatible Software Component
System
Unbekanntes System / Herstellerspezifisch
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
1 ModellV60 (2011–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- The calibration or parameter memory is incorrect, incompatible or not programmed
- Damaged or incorrect internal memory
Was Sie tun können
- 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
Symptome, die Sie bemerken können4
- 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
Was der Fehler beeinflussen kann2
- Electric propulsion is not possible
- Brake energy regeneration from the electric rear axle is not possible
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.