faultcode 2664 O2 sensor upstream of

Repairs to your Turbocharger Servomotor

Audi A4 2003 - 2012
Audi number


Hella number

6NW 008412

Garrett nummer


Other nummers


Other numbers

G-219 02066

Other numbers

Honeywell 99

Car makes with this module
Audi A4 (01.07 - 12.14)
Audi Q5 (01.08 - 12.14)
VW Touareg V10 TDI (01.08 - 12.13)

Common problems
0105Let pressure sensor
2089Check the exhaust gas flow
2510Control pressure gain
2511EGR placer links
2664O2 sensor upstream of
2671Monitoring function injected amount
2510-1Check Turbocharger, part Y77/1

Overview of Turbocharger Servomotors that can be repaired
You can find here a complete overview of Turbocharger Servomotors that we repair.  If your module number is not in the overview then you can enquire here if we can also repair your module.

For more information please contact us. If you want to place an order please fill in our repair request and you will receive within one working day a quote for the repairs.