SOUS614

Oh and that was the first I checked battery voltage, Autozone said 100% charged nothing is wrong with the battery.

From time to time my car would jump speeds when I drove and it would pop up the converter circuit code then from time to time it was making a weird high pitch noise where the throttle body was. There was a few times where when I drove it got stuck into gear after 40mph. I had to stop somewhere turn the car off and start it again. I took the battery off so I could clean the corrosion on it because I thought it might of been that, since it wasn't giving enough power. The battery is only 1 years old. I always had a feeling something was wrong with my car's computer. Last year I had similar problem with car throwing the same throttle sensor code so I changed the battery out. I realize that it's fine until the cold season hits again. Just hope this will solve the problem this time. I love my 2012 journey once it runs, but when the problem starts I'd probably blow it up with a rocket launcher if I had one near.

Could be the computer acting up just like mine. I'm getting mine changed out so hopefully it will be the end of the bad. The computer malfunctions and can throw so many codes, I'm having a machanic shop fix my problems. But they told me Flagship is where they will get a new computer and already programmed. Good luck I hope your problems get fixed.

So I ended up taking it to a shop, changed out everything that the codes were throwing. My car computer was not relearning anything so now I have to wait another 6 to 10 days because of the holidays costing me a total of 923. That's with towing, new throttle body, new acceleration pedal sensor, rewiring, and once the new computer gets put in. Oh and they checked the engine for leaks and transmission. How much do you all think it would've cost for a Dodge Dealership to do all of that?

I took off my battery to clean the corrosion from the wirings and when I plugged it back in my car would not drive. It starts but when I step on the pedal it would not idle. Throttle body sensor came on, I cleaned it, and it's still on after cleaning the throttle body, along with code p0171, p0174, and p0740. This is stressing me out because I know I want to be able to fix the problem before I spend so much money for a professional to look at.