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Exhaust gas recirculation > < Removing and installing exhaust gas temperature sender G448/G495

A4 Mk3

Removing and installing exhaust gas temperature sender G496/G648
Removing and installing exhaust gas temperature sender -G496-/-G648-
Special tools and workshop equipment required
t  Crow-foot ring spanner, 17 mm
   
Removing
–  Remove engine cover panel -arrows-.
  A10-10890
Vehicles without SCR catalytic converter:
–  Detach electrical connector -2- from bracket and unplug.
–  Remove exhaust gas temperature sender -G496-/-G648--item 1-.
  A26-10573
Vehicles with SCR catalytic converter:
–  Detach electrical connector -2- from bracket, unplug and move electrical wire clear -arrow-.
–  Remove exhaust gas temperature sender -G496-/-G648--item 1-.
Installing
Install in reverse order.
l  Tightening torque → Chapter „Exhaust gas temperature senders - exploded view“
  A26-10893

Exhaust gas recirculation > < Removing and installing exhaust gas temperature sender G448/G495