Exhaust Back Pressure Valve (Ebpv) - Navistar MaxxForce DT Diagnostic Manual

DIAGNOSTIC MANUAL
1. Exhaust Back Pressure Valve
(EBPV)
Figure 17 EBPV (Typical)

Exhaust Back Pressure Valve (EBPV)

The Exhaust Back Pressure Valve (EBPV) controls the position of the exhaust valve increasing or decreasing
exhaust gas back pressure and temperature to allow the Diesel Oxidation Catalyst (DOC) and Diesel
Particulate Filter (DPF) to function efficiently.
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