HomeCB23-J-002 · ISUZU
ISUZU

CB23-J-002

Manufacturer communications

Publication date
2023-10-13
Received by NHTSA
2023-11-06
NHTSA record numbers
10244943

Manufacturer summary

Original wording in English

SPECIAL POLICY ADJUSTMENT: In some 2018-2021MY Isuzu F-series vehicles equipped with 5.2L (4HK1) diesel engines, the diesel particulate filter (DPF) fuel injector may fail, setting Diagnostic Trouble Code (DTC) P0420 in the Engine Control Module (ECM). If this occurs, the Check Engine Malfunction Indicator Lamp (MIL) will illuminate. This Special Policy covers the condition described above for a period of ten (10) years from the date the vehicle was originally placed in service, regardless of ownership, or 150,000 miles (241,000km), whichever occurs first. Diagnosis and repair of conditions other than the condition described above are not covered under this Special Policy.

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MakeModelModel year
IsuzuF-SERIES2021
IsuzuF-SERIES2020
IsuzuF-SERIES2019
IsuzuF-SERIES2018

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