Code B1792

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Alexxn

Junior Member
Joined
Mar 4, 2020
Posts
20
Reaction score
9
Location
S Florida
Ram Year
2020
Engine
Cummins Diesel
Need some help with a code, B1792. I checked all of the individual LEDs on the tail light, and also the 3 Brake Light / Cargo light, all good.
2020 Laramie 6.7

It's listing the fault as:

Left Rear Lamp Diagnostic Line
Short circuit to ground
Last test completed positively
Error intermittent
Failure warning lamp 'ON': Not requested

Any ideas where to start ??
 
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