2025-01-15 · 5 min read
Perodua Myvi O2 Sensor Malaysia
Single upstream lambda sensor on the NR-VE — typically lasts over 100,000 km. Poor fuel economy and P0136/P0141 codes indicate a failing sensor. RON95 is fine for sensor longevity.
Myvi O2 Sensor
- Upstream and downstream O2 sensors on both 2NR-VE and 2NR-FKE — lifespan 80,000–120,000 km
- Faulty sensor: poor fuel economy, rough idle, higher emissions, possible CEL
- Replace on fault code — prompt replacement prevents catalytic converter damage