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FYI: Hood Hinge Wiring Harness (Heated Windshield Wiper Nozzles) Short Circuit!

vath

Ready to race!
Location
east PA
Car(s)
2009 GTI
Changed the oil in the GTI yesterday at 112,500 miles... However, it seems I opened and closed the hood 1 too many times and caused a super hidden electrical short which threw 4 fault codes, disabled airbags, blew the heated seat fuse, and disabled the A/C compressor....

I just wanted to post these codes if someone ever searches for them and can't find the root cause.

I knew this hood hinge wire harness and wiper fluid tube route had been bending awkwardly for a while cause i'd get a click sound when i closed the hood sometimes, but NEVER thought it would lead to all these fault codes!

Address 01: Engine (CBF)
053285 - Please Check Fault Codes in Control Module for HVAC (J301)

Address 03: ABS Brakes
01314 - Engine Control Module
013 - Check DTC Memory

Address 08: Auto HVAC
00819 - High Pressure Sensor (G65)
009 - Open or Short to Ground

Address 15: Airbags
02511 - Control Module for Seat Occupied Recognition (J706)
012 - Electrical Fault in Circuit - MIL ON



Credit goes to user relumalutan on TDIClub Forums for knowing a short within this harness could throw the Airbag / Seat Occupied Recognition code.
http://forums.tdiclub.com/showthread.php?t=483831

So I separated the wires as my picture shows, then electrical taped each individually to prevent another short, then cleared all the codes with VAGCOM and replaced the #4 mini 5-amp fuse for the Heated Seats.

I got sooooo lucky finding that thread on TDIClub Forums! :thumbup:
Really hope this info helps someone in the future...
 

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