Table of Contents
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14-7
1114-00
1. OVERVIEW
The DOC (Diesel Oxidation Catalyst) generates CO2 and H2O which are harmless through the
oxidation process of CO and HC. And the DPF (Diesel Particulate Filter) collects PM (Particle Matter)
and is regenerated to reduce the quantity of particulates, HC and CO. But there is a limitation in reducing
the emission of exhaust gas for each system, so the CDPF which combines these two system is
applied.
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Table of Contents
Troubleshooting
