fault code 16512&16502 running b100 or less

vwrobert51

Veteran Member
Joined
Aug 16, 2004
Location
Maui Hawaii
TDI
2004 Jetta Wagon
this is a servey, has any one out their have these 2 fault codes 16512/16502 coolant temp sensor below coolant range, and coolant temp sensor high input only seen in 2004-2005 golf,jetta, new beetle with engine code bew, p/d diesel engines and with DSG trans running b-100 -b50 biodiesel ,i have the answer to the cause and the fix, p/m me for answer. :cool::)
 

nh mike

Top Post Dawg
Joined
Apr 28, 2002
Location
NH
TDI
2003 Jetta GLS wagon, 2004 Passat GLS wagon
Why not just post the cause here?
 

BioDiesel

Veteran Member
Joined
Oct 29, 2001
Location
CT
TDI
'98 Jetta
"Why not just post the cause here?"

Hey, vwrobert has to make a living too! :)
 
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