DPR damage, "Burner misfire due to excessive soot on the burner igniter surface", and "DPR push out" may...
Hino technical service bulletin SB-14-013 for 2011-2014 Hino Conventional Models, 2011-2014 Hino NV8J and 2011-2014 Hino NE8J and others.
- Bulletin number
- SB-14-013
- Component
- Engine and engine cooling: engine: engine control module (ecu/ECM): software
- Summary
- DPR damage, "Burner misfire due to excessive soot on the burner igniter surface", and "DPR push out" may occur due to the increase in the amount of soot in exhaust gas as a result of engine component degradation. In order to reduce the soot in exhaust gas under this situation, even when the engine components are deteriorated, enhanced ECU software has been released. Reprogram the ECU if the failure conditions stated above occur AND the cause could not be determined after diagnosis.
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