P1411 Toyota

Question

Hello!
I'm getting from the OBD two codes:
- P0402
- P1411.
I checked the Position Sensor and it looks like OK.
So, should I replace the whole EGR vavle or cleaning could help?

Answer 1

Hi there,

The code P1411 indicates an issue with the EGR valve position sensor. If you've changed the sensor and still get this code, it's likely a wiring problem. Here is some info for you.

P1411 TOYOTA - EGR Valve Position Sensor Circuit Range/Performance Malfunction

Read more: https://www.autocodes.com/p1411_toyota.html

The code P0402 indicates an issue with EGR volume control valve. Here is a list of possible causes for you.

P0402 TOYOTA - Exhaust Gas Recirculation Flow Excessive Detected

Read more: https://www.autocodes.com/p0402_toyota.html