Good day gents

I wonder if anyone could perhaps assist me. My dad passed away early last year, since then his navara yd25 2008, shoot for about a year, just starting it here and there. after a service and so on its running normally, but at times engine light comes on and its in limp mode. After i switch it off and back on everything is fine. The entire engine has been redone in 2022, i saw they changed the SCV. What i saw in threads is that it you don't buy a Dezo branded one, you are looking for trouble. Im not sure if i can trust they mechanic that he replaced the SCV and if he did with a Denzo branded one.

I'm not even sure that its the SCV but it sound like its a normal fault for a limb mode. They plan is just to fix the nav then sell it

Would appreciate your feedback