75 Code Perodua Viva

Code 30 usually refers to the Air Flow Sensor or intake air temperature. A faulty airflow sensor (code 30) directly causes a rich mixture (code 75). Fix code 30 first, then re-check code 75.

Don’t just clear the code; it will return in 50 km. Here is the repair hierarchy. 75 code perodua viva

790 kg – 800 kg — the heaviest variants due to the automatic transmission system. Maintenance Guide for Owners Code 30 usually refers to the Air Flow

: Damaged wires or a loose socket connecting the VVT solenoid to the ECU can cause signal interruptions. How to Fix Code 75 Multimeter (RM 50).

Basic socket set, Flathead screwdriver, Multimeter (RM 50).