A relative of mine has a Euro mk7 Golf GTE plugin Hybrid. He feels that his EV range has decreased noticeably since the car was new.
I did connect to it with VCDS and quickly browsed through Meas Values, but did not find any apparent values at that time. Does anyone here know where to find health and usage data on high voltage batteries?
Afterwards I did some google searching, and read that there should be values called:
Param_SOHP
Param_SOHQ
(and a value in nn%).
I also found this:
Is this some kind of VAS/ODIS procedure?
Can this be done in VCDS?
It would be interesting to know procedures to do this on all VAG EVs and plugin-hybrids:
Golf GTE, Passat GTE, e-Golf, Audi A3 e-tron, Audi Q7 e-tron.
I may also obtain access to the new Audi e-tron EV SUV soon, it would be interesting to look into the real battery specs there as well (in addition to a controller map/full scan perhaps?).
I did connect to it with VCDS and quickly browsed through Meas Values, but did not find any apparent values at that time. Does anyone here know where to find health and usage data on high voltage batteries?
Afterwards I did some google searching, and read that there should be values called:
Param_SOHP
Param_SOHQ
(and a value in nn%).
I also found this:
Function call-up: sys x 1 0413 11 Start Stopp Kapitel 6 MQB 00011
Test step: Supply
Test step: Vehicle selection
Test step: Battery monitoring measured values
/Param_MatchRecorDataIdent 12 05
/Param_RecorDataIdent EM_prcSoh
/Param_DataRecor/Param_SOHP 89.0%
Is this some kind of VAS/ODIS procedure?
Can this be done in VCDS?
It would be interesting to know procedures to do this on all VAG EVs and plugin-hybrids:
Golf GTE, Passat GTE, e-Golf, Audi A3 e-tron, Audi Q7 e-tron.
I may also obtain access to the new Audi e-tron EV SUV soon, it would be interesting to look into the real battery specs there as well (in addition to a controller map/full scan perhaps?).