My truck show these codes.
 

I just learned about the code thing so I went out and here they are.what do these codes mean.help.p- pcu. P-ecu. P-0562. P-0380. P-0215

p0215: Engine Shutoff Solenoid Malfunction, p0380: Glow Plug/Heater Circuit "A" Malfunction, p0562: System Voltage Low.

The PPCU/PECU isn't a thrown code, it's telling you which computer is storing the following codes. For example, if you're using the key on/off method, the odometer will read "PPCU ---- PDONE" "PECU ---- PDONE". The fact that it's reading both is a good thing, letting you know that neither are fried.

Thank you my guy thank you.it just amazes me what all you guys know.well and both batteries are really weak to.im on it .

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I'm still trying to learn this site so bare with me guys and gals. Do have a damn nice truck tho.once the bugs are gone.lol