HomeLI14.20-N-079253_3 · FREIGHTLINER, MERCEDES-BENZ
FREIGHTLINER, MERCEDES-BENZ

LI14.20-N-079253_3

Manufacturer communications

Publication date
2025-06-16
Received by NHTSA
2025-07-01
NHTSA record numbers
11019964

Manufacturer summary

Original wording in English

Check engine light with fault code P300E55 with H12 Complaint The check engine light is activated, accompanied by the following fault code related to the Exhaust gas recirculation cooler (low pressure):
•P300E55 The efficiency of component 'Exhaust gas recirculation cooler (low pressure)' is not sufficient. Cause The issue is attributed to an error in the coding of the climate control unit software (HVAC177). Remedy Software Update Instructions Please proceed as follows for the different variants:

NHTSA manufacturer communications ↗

Reported code forms

P300E

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
Mercedes-BenzSPRINTER 35002022
Mercedes-BenzSPRINTER 35002021
Mercedes-BenzSPRINTER 45002024
Mercedes-BenzSPRINTER 45002023
Mercedes-BenzSPRINTER 45002022
Mercedes-BenzSPRINTER 45002021

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