Audi 80 Quiz
MPI and MPFI Injection Systems

Lambda Sensor Replacement

In this manual: MPI and MPFI Injection Systems
Technical Description — 39Engines — 41Exhaust System — 13Cooling System — 28Fuel tank and fuel pump — 12Air Filter and Intake Ducts — 13Mono-Motronic Injection System — 18Digifant Injection System — 19KE-III-Jetronic Injection System — 35MPI and MPFI Injection Systems — 32Clutch — 11Transmission and Driveline — 21Suspension and Steering — 33Brake System — 41Anti-lock brake system — 8Wheels and Tires — 13Body Electrical System — 35Ignition System — 24Lighting — 14Signaling Devices — 7Instruments and Auxiliary Equipment — 54Heating and Ventilation — 7Body Components — 18Troubleshooting — 6Specifications — 13
~1min read

PROCEDURE

Disconnect the wire terminals, loosen the cable ties.

Before installing the probe, apply mounting paste to the thread. Paste must not get into the probe slot. Tightening torque: 50 N·m.

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A quick Audi 80 quiz: every answer comes with an explanation and a link to the manual page.