I am having same issue with my 01 Rodeo 3.2l V6 200k, Intermittent engine code p0402 & p0402pd with no noticeable driveability issues. This happens mainly in low humid conditions. Friday was high temp day with alot of highway driving. After the truck sat for about an hour, I turned it back on and had the engine light and reduced power lights. Good thing I was right around the corner from home. Once I got home after driving 20mph, I pulled the codes and had p1125, p1295, p1515 along with pending codes for each. Everything I found online says to check wiring first. I had someone suggest to check the fuses before that. I started the truck today and the reduced power light was off. I cleared the code but it seems like there is some hesitation. Ideas?
Sunday, July 8th, 2012 AT 2:46 AM