2018 Ram 1500 Diesel - check engine light on

[Dutch]

Hi, new here. Just purchased a 2018 in October 2018 and now check engine light is on. No gas cap, so not that. Any ideas? TIA

 

[BoostN]

Welcome! You'll need to read the engine codes and post so we have an idea of what it might be.

 

[Dutch]

How do I do that?

 

[Chuckles]

I have a 2018. Check engine light was on when I took it in for recall. They told me it was low exhaust temp. Said there was a flash to fix. No more trouble so far


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[BoostN]

How do I do that?

You could always go to the local Auto Parts store, they will usually read the codes for free.

 

[Les Cole]

I bought a: "BlueDriver Bluetooth Professional OBDII Scan Tool for iPhone, iPad & Android" that I enjoy. Gives me codes, erases codes and provides optics on EGR. BlueDriver has a substantial library of codes also.