PACCAR PX-9 CM2350 (2013-17) Fault Code:1691 PID:SID 380 SPN:5298 FMI:1 Aftertreatment Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level
Reason:Aftertreatment Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Moderately Severe Level. The temperature...
