Porsche 944 - Correcting CO Setting on Air Flow Sensor - USA; CO Level Check and Air Flow Sensor Adjustment

944
6. Pull off rubber cap on plug for oxygen sensor and
detach plug.
7. Check
CO level. If CO level is not the specified
value,
correct the setting on the air flow sensor.
8. Connect plug
for oxygen sensor again after finish-
ing adjustments.
9. Coat threads
of cap nut for test connection on
catalytic converter with Bosch VS 140 16 Ft or
Optimoly HT grease.
Torque specification: 30 Nm (22ft lb).
Printed in Germany - Ill, 1983
Electronic Fuel Injection
24
Adjusting Idle Speed/CO ·USA
24-9