Golf GLS L4-1.8L Turbo (AWW) (2001)
-
Allow engine to continue to run at idle until specified value "B1-S2 OK" appears in display zone.
If the specifications are obtained:
-
Press -> key.
-
Press keys 0 and 6 for function "End output" and confirm entry with Q key.
-
Switch ignition off.
If the specifications are not attained:
-
Road test vehicle to free oxygen sensor of possible residues and repeat test.
Observe the valid safety precautions when carrying out a road test See: Powertrain Management/Computers and Control Systems/Service
Precautions/Technician Safety Information
If the specifications are again not attained:
-
Check basic voltage. Refer to "Oxygen Sensor (O2S) Behind Catalytic Converter/Sensor and Sensor Control Check" See: