SCR Efficiency code
03-13-2021, (Subject: SCR Efficiency code ) 
Post: #1
SCR Efficiency code
Quick question, throwing an scr efficiency code on a 2350, any idea how long I have before it derates? It's under warranty so just trying to get it to the stealership Monday vs outta pocket. Sadly still waiting on my insite/ scanner to arrive in mail so can't plug into it for a diy repair.
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03-13-2021, (Subject: SCR Efficiency code ) 
Post: #2
RE: SCR Efficiency code
What's the code??
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03-13-2021, (Subject: SCR Efficiency code ) 
Post: #3
RE: SCR Efficiency code
Spn 4364 Fmi 31 which translates to code 5655 - Aftertreatment 1 SCR Conversion Efficiency - Condition Exists
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03-14-2021, (Subject: SCR Efficiency code ) 
Post: #4
RE: SCR Efficiency code
Quickserve just says it will derate if the engine is operated for an extended period of time. I don't know how long "extended" is.
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