ZEZ AUTO > General Automotive and Light Vehicles > Installation Guides, Procedures & Tutorials > SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low
ZEZ AUTO > General Automotive and Light Vehicles > Installation Guides, Procedures & Tutorials > SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low

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SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low
Redan Offline
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Question  09-19-2019, 11:15 AM
Help 
Cascadia dd15 600k miles 
code 
SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low
clean dpf
new def doser
clean egr cooler,  new egr valve, int sensor delta P 
all t sensor new
nox both new
on force regen all its good - 0.88 ratio
t scrs 1000-1100
7 inj new

only scr old
dpf tested after cleaned it was 95%

remain update acm/mcm (can it help ?)

and SCR 
on road cumming back code 
SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low

help to figureout 
thanks


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SPN 4364 FMI 18 SCR NOX Conversion Efficiency Low - by Redan - 09-19-2019, 11:15 AM

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