P1341 Camshaft Position Sensor A No Signal Over 600 RPM Bank 1
What does P1341 mean on a Toyota?
P1341. Camshaft Position Sensor A No Signal Over 600 RPM Bank 1. This Toyota-enhanced code applies to Camry, Corolla, RAV4 with VVT-i.
Common causes of P1341
- Failing cam sensor losing signal at speed
- Chafed sensor wiring opening with vibration
- Loose sensor connector
- Damaged reluctor
- Low system voltage at RPM
How to fix P1341
- Graph the cam signal above 600 RPM
- Wiggle-test the harness at RPM
- Inspect the reluctor
- Check charging voltage
- Replace the sensor if the signal drops with speed
Sources and review
- Last updated 2026-09-06.