GLC 350e Malfunction shows in the dashboard when shifting from electric to combustion drive

[Stefank]

I am located in Iceland and the local dealer here Askja has not been able to fix my vehicle but they have been very helpful in trying to do so. I have a problem with my Mercedes 2017 GLC 350e 4Matic Hybrid WDC2539541F231232 The problem is difficult to handle because it comes and goes. What happens is when the vehicle switches from electric mode driving to combustion engine driving the dashboard shows „Malfunction“ There are three trouble codes that have been displayed on Star tester, the first one is P06E900 second is P06E900 and the third one is U301700 from BMS. Regarding code, P06E900 starter has been replaced with no result.



Any proposal of how to approach this case would be highly appreciated. I know it is difficult to make any sure fix for this, but all opinion helps.



Best regards, Stefan Kristjansson

 

[Slawek]

I am located in Iceland and the local dealer here Askja has not been able to fix my vehicle but they have been very helpful in trying to do so. I have a problem with my Mercedes 2017 GLC 350e 4Matic Hybrid WDC2539541F231232 The problem is difficult to handle because it comes and goes. What happens is when the vehicle switches from electric mode driving to combustion engine driving the dashboard shows „Malfunction“ There are three trouble codes that have been displayed on Star tester, the first one is P06E900 second is P06E900 and the third one is U301700 from BMS. Regarding code, P06E900 starter has been replaced with no result.



Any proposal of how to approach this case would be highly appreciated. I know it is difficult to make any sure fix for this, but all opinion helps.



Best regards, Stefan Kristjansson

Hi Stefan,
please can you kindly advise how you have resolved this problem

many thanks