Hi!

Check engine light is came on and I checked it with OBD II Scanner and he found one problem: Manufacturer Controlled; Auxiliary Emission Controls.

Please help me, what I need to do?



Thanx!

 

code p1491 ,, is an issue with the EGR system...... to be exact, EGR insufficient lift

call the local dealer, and ask if it is stil under warranty , or if there is an warranty considaration..

If NO , to both questions and you want to troubleshoot it , let me know ,,i can walk you throught it .. but you got to have a good multimeter ,,

 

I cleaned EGR and I think now is everything OK with it but now OBD shows P0131 - O2 Sensor Low Volts, maybe I spayed sensor connector with electrical spray!?