Hi everyone. After a rocker arm swap in both sides of the engine, cofes p0344 and P0394 appears. Has someone had this scenario before. Any information available to solve this problem will be very helpfull. Thanks all, friends.
I would start with recheck the timing on both sides of the all the cams i had a very similar cam position code with a rocker arm swap before on the rear head,chain had slipped one tooth