2020 ram 1500 larime Many Different Codes. HELP PLEASE

[Fed372]

We bought this truck in December of 2023. Not new to Rams but new to the 5th gen platform. I've added photos. Please any help would be greatly appreciated

 

[Biggiehorn]

This might be a stupid question, but is the truck running and driving okay? Or are you experiencing issues related to the DTC's stored in the computer? What issues are seeing? If you clear the codes, do all of them return?

Random thought, but have you recently had your windows/windshield tinted by chance? Excess water runoff can damage the BCM, and with having trouble codes across multiple modules like this, it seems like there could be something like that going on.

I'd also suggest having your battery tested. When these batteries start to fail, these trucks are known for doing crazy things.

 

[kapinallinen2]

Also check the back of the cab for evidence of water intrusion.

 

[Cbty2050]

What are your current symptoms? Check engine light on? Service park assist light on? Does the AC work? Looks like a few different systems with issues. Unplug fuel tank pressure sensor-if wiring is good code will change to circuit high. Move park assist sensor from position 6 to position 5, does code change to 5? Check ac compressor connections are good, then fuses.