2014 Ram 1500 multiple error codes need help. Truck in limo mode

[BMcCool]

Hey y’all, my 3.6L v6 2014 Ram 1500 is throwing all kinds of different codes on code reader and stuck in limp mode. Service ETC light on and codes pulled are as follows. Codes are not all appearing at same time but all within last 48 hours.
P0129 P0345 P0344 U1424 P0652 P2127

 

[BMcCool]

Any help on this issue or possible cause would be appreciated

 

[14RAM1500BG]

Honestly with all those codes I would take it to the dealer. Just replacing those parts could be costly.

 

[Wild one]

Any help on this issue or possible cause would be appreciated

First things first,google what all those codes mean,post up what they mean,and you'll be more inclined to get help.

 

[BMcCool]

Honestly with all those codes I would take it to the dealer. Just replacing those parts could be costly.

Taking it in tomorrow

 

[BMcCool]

First things first,google what all those codes mean,post up what they mean,and you'll be more inclined to get help.

P0344 & P0345 camshaft position sensor voltage issue
P1424 mass air flow error
P0652 problem with the reference voltage circuit “B.”
P2127 pedal position sensor/switch “e” circuit low
p0129 barometric pressure low

 

[Wild one]

P0344 & P0345 camshaft position sensor voltage issue
P1424 mass air flow error
P0652 problem with the reference voltage circuit “B.”
P2127 pedal position sensor/switch “e” circuit low
p0129 barometric pressure low

Start with the easy stuff,get the battery load tested.
If you don't have one of these old school toaster testers,it's worth picking one up,as they'll pay for themselves,with the headaches they'll save you. Avoid the newer digital testers,they aren't as good at determing how healthy your battery actually is.

100 Amp, 6/12V Battery Load Tester

Amazing deals on this 100 Amp 6/12V Battery Load Tester at Harbor Freight. Quality tools & low prices.

www.harborfreight.com

 

[keith57]

get your battery checked could also be a loose earth strap all those codes at once point to a voltage drop of some kind

 

[BMcCool]

get your battery checked could also be a loose earth strap all those codes at once point to a voltage drop of some kind

Dealer said the coolant bypass valve is leaking into the connector by the valve and causing an issue the the 5 volt supply. I’m gonna get it towed home and fix that and clean out connectors and see if it’s a fix!