Hi there ! This is my last hope ,so i'm posting here ,maybe someone had this trouble and now how to fix it ! I own a E65 730D 2003 VIN :
WBAGM21030DR48346
Before all of this i saw on ISTA+ some Generator fault (but wasn't present,delete them and everything was fine . Alternator is charging 13,4 and goes for 14,8 -15 V. When i was driving tonight and everything was fine it was reading 14.03-14.10 V
2 weeks ago my car start acting funny ! My wife was driving and he saw some errors regarding EGS with 3rd and 5rd on yellow and red ,abs ,dynamic drive ,etc. She restarted the car and everything was fine ! After a few days all of them started again and this time was worst ! I've connected with ISTA + and i saw a lot of PT-Can communication like EGS not communicating with DSC ,ASR with DSC,DSC with EMF etc...i will try to post some picture of them !
Thing is that sometimes work ,and if i start the car without any problem ,is working fine untill next day . When i put my key in , PRND starts flashing(like is reconnecting ) ,errors about Dynamic,BSC, DSC,clock on RPM is going up and down (only if i start the car ) and what is strange ,Servotronic deactivation. I don't understand why because is not on PT-Can.
Yesterday i had Electronic Failure ,no OBD ,no servo,PRND disappeared, Navi was working ,wipers not working ,and when i had electronic failure i removed the SIM gateaway and everything was fine ,except all errors from PT-Can.
I've checked final transistors (120ohm and 130-140 the one under the hood),every PT-can quick connections under the floor on driver side ,passager side ,removed every module.
I've changed my ARS module thinking it was bad ,because when everything was fine ,and no errors sometime 1 error remain on ARS or DSC : PT-can communication .After i did Start-Up for Dynamic Drive, error disappeared ,until i restart the car or next day .
I've changed SIM Gateaway,coding with WinkFP VIN,NCS for empty MAN, Tool 32 for trying to syncronise (i don't remember if i did it right)
I've changed Power Module ,same like SIM ,and ARS ,coding etc ,nothing worked .
Any idea what should i do ?
I had my car 2 days on a electronic engineer or something like that , found some water on drive side , and he is thinking that i should remove everything and see the connections behind Steering wheel ,behind navi ...but i don't know what to say ...i don't trust him anymore ..
WBAGM21030DR48346
Before all of this i saw on ISTA+ some Generator fault (but wasn't present,delete them and everything was fine . Alternator is charging 13,4 and goes for 14,8 -15 V. When i was driving tonight and everything was fine it was reading 14.03-14.10 V
2 weeks ago my car start acting funny ! My wife was driving and he saw some errors regarding EGS with 3rd and 5rd on yellow and red ,abs ,dynamic drive ,etc. She restarted the car and everything was fine ! After a few days all of them started again and this time was worst ! I've connected with ISTA + and i saw a lot of PT-Can communication like EGS not communicating with DSC ,ASR with DSC,DSC with EMF etc...i will try to post some picture of them !
Thing is that sometimes work ,and if i start the car without any problem ,is working fine untill next day . When i put my key in , PRND starts flashing(like is reconnecting ) ,errors about Dynamic,BSC, DSC,clock on RPM is going up and down (only if i start the car ) and what is strange ,Servotronic deactivation. I don't understand why because is not on PT-Can.
Yesterday i had Electronic Failure ,no OBD ,no servo,PRND disappeared, Navi was working ,wipers not working ,and when i had electronic failure i removed the SIM gateaway and everything was fine ,except all errors from PT-Can.
I've checked final transistors (120ohm and 130-140 the one under the hood),every PT-can quick connections under the floor on driver side ,passager side ,removed every module.
I've changed my ARS module thinking it was bad ,because when everything was fine ,and no errors sometime 1 error remain on ARS or DSC : PT-can communication .After i did Start-Up for Dynamic Drive, error disappeared ,until i restart the car or next day .
I've changed SIM Gateaway,coding with WinkFP VIN,NCS for empty MAN, Tool 32 for trying to syncronise (i don't remember if i did it right)
I've changed Power Module ,same like SIM ,and ARS ,coding etc ,nothing worked .
Any idea what should i do ?
I had my car 2 days on a electronic engineer or something like that , found some water on drive side , and he is thinking that i should remove everything and see the connections behind Steering wheel ,behind navi ...but i don't know what to say ...i don't trust him anymore ..
