volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking exhaust gas recirculation valve and temperature sensor > < Removing and installing parts of exhaust system
4-Cyl. Injection Engine, Mechanic
Exhaust gas recirculation system
Exhaust gas recirculation system
 
N26-0026

Note:

The function of the exhaust gas recirculation system is checked by the self-diagnosis of the Motronic control unit (J220).

  • Exhaust gas recirculation temperature sensor
    • ◆ Checking
  • Intake manifold - upper part
  • Gasket
    • ◆ Renew
  • Bracket
  • 10 Nm
  • Connector
 
N26-0026
  • Exhaust gas recirculation valve
  • 35 Nm
  • 30 Nm
  • To exhaust manifold
  • To intake manifold upper part
  • To air cleaner upper part
  • Air cleaner
    • ◆ If soiled it can cause engine running faults
  • Two-way valve (N18)
    • ◆ Checking:

=> Repair Group 01; Self diagnosis; Final control diagnosis

Checking exhaust gas recirculation valve and temperature sensor > < Removing and installing parts of exhaust system