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2002 Dodge Ram 1500...
 
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2002 Dodge Ram 1500 4.7L acting up no codes

  

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Topic starter
  1. While driving my truck turn off
  2. Airbag light come twice
  3. Security light turns on with air bag light
  4. What can the problem be ????

4 Answers
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It’s time to scan for trouble codes & look at the live data when the vehicle dies. 


I did that but no code come out .
I use a INNOVA 5512 Scanner


Really? When an airbag light turns on, it’s usually accompanied with a trouble code/codes.
Anyway, check for any loose connectors under your seat. When the vehicle dies, does it sputter/hesitate then die? Or does it just shut off suddenly?


It hesitate then dies it runs but then after a good ride it dies with does sign lights but they get off after it dies


Right. Scan for codes right after it dies with the lights illuminated.


Okay I will check tomorrow morning , let you know


Sure, also read what @HillBilly has to say below.


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Check fuel pressure.  Also, you can use that model scanner to see real-time data I believe.  May be beneficial seeing what data goes wonky when the issue is occurring.  Be safe doing so tho!


Hello Billy, well I can't scan for love Data because it not supported and Fuel is good , it just I guess the computer turn of the electricity on pumping it


Not supported? I checked and according to manual on scanner it does, page 58. Or am I misunderstanding something?
https://csr.innova.com/Content/Manual/Innova/20200108_5512_E_Version_Final.pdf

I also hope you appreciate the difficulty in web based assistance... you might be better served finding an indy mech. You'll have to decide that.


Okay Billy Thanks for the hint


1

Are you the original owner or did you buy it used?

if used, it may be a flood car.


I got it from my dad but never been flooded


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Topic starter

New UPDATE

Now My dodge still cant communicate with the OBD2 Scanner and the Alarm just goes off but cant stop it from beeping , so I believe it something electrical but I don't know what can cause a short in the circuit.


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