Vauxhall Meriva B - Error message code 84 | HELLA


Meriva B

Model year: 2011

Engine: A17DT / A17DTC / A17DTS

Air intake temperature too high /

Error message code 84 /

Reduced engine power

On the vehicles listed above, the following message may appear in the DIC (Driver Information Center):

Code 84 (reduced engine power).

Thermal problems may cause the aforementioned error message in the DIC. The engine power is throttled.

Vehicles with the following vehicle identification number are affected:

W0LSH9EF6B4000002 - W0LSH9EF7B4408718

Possible cause:

Cooling of the intercooler is impaired due to incorrect radiator grille covers. The airstream from driving cannot cool the intercooler sufficiently.


To remedy this, the radiator grille covers (drawing, item 1) should be unclipped from outside through the opening in the lower radiator grille and removed.

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