I have a 2008 infinity M35, it has a code P2138 APP sensor signal not plausible. Its very intermittent, (once every 2 months) my APP and TPS graphs are good. What is the common cause for this problem??
Country: United StatesMake: InfinitiModel: M35Engine: 3.5 ltr
driving/ graphing TPS and APP sensors
Hi My Name isXXXXX you for using Just Answer.com I am an Infiniti Master Technician and I will do my best to assist you with your QuestionThis is a very common code. P2138 is an accelerator failure.Code P2135 is a throttle body failure.Ryan
Infiniti Master available by request Thank you!!!
So it's usually the APP sensor? Flow chart says check TPS too. You know better than me the common problems. Thanks, Dave
Hi Dave,Yes this code is always the app sensor. I do them all the time. Ryan