ISUZU
SB18-L-002C
Manufacturer communications
- Publication date
- 2024-05-16
- Received by NHTSA
- 2024-06-06
- NHTSA record numbers
- 11001117
Manufacturer summary
Original wording in English
Some customers may experience an illuminated Malfunction Indicator Light (MIL) with DTC P20EE Diesel Exhaust Fluid (DEF) System NOx Trap Low Efficiency set without an apparent cause. New calibrations for the DEF Control Unit (DCU) have been developed to address this concern.
Reported code forms
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