This might not be the right forum thread but I have a 2002 Lexus gs300 with code p1300 and misfire 1 and 6 (cylinder) I had a tps code pop up but disappeared after I reset doing the coil packs and plugs plus wires.its stuck in limp mode and during acceleration in limp I hear a rattle then it stalls out. At first it didn't want to run it would start and die out until I gave it throttle but it doesn't seem to be responding to throttle until about a little over halfway down any help would be loved as it's my dream to own and keep one

 

Best i can offer right now.

https://www.clublexus.com/forums/gs-...001-gs300.html

Paul