thundershorts
Top Post Dawg
- Joined
- Jul 15, 2010
- Location
- west chester pa
- TDI
- 2015 passat tdi sel premium 2015 golf s tdi gls tdi b5.5, 2002 eurovan,Peugeot 505 td,Citroen cx25 prestige
Went to help a friend today with a 2015 gsw 18k miles. Battery drained overnight to 11.2v resulting in no start.After charging battery Vcds scan showed multiple low voltage faults as expected but strangely the radio turned on and off 4 times while the scan was in progress. Cleared codes and rescanned. radio repeatedly went on and off another 4 times and scan showed only one recurring code 5F 0010. Is this MMI code most likely due to bad radio or the MMI module. Its under the 3/36 still and the service manager recognized the code with no prompting. It's an "S". Anyone else ever see this code? No mods have been done on this wagon except all emissions phases have been completed. 61ah battery tests out at 70ah.