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2010 Mercedes-Benz ML450 Hybrid – AIRMATIC Warning With Code 5172

Aug 15
1 min read

CUSTOMER CONCERN

The AIRMATIC warning is displayed and fault 5172 is stored for pressure sensor Y36b1.

CAUSE

Live-data testing confirmed failure of the internal pressure sensor in the AIRMATIC valve-block assembly.

CORRECTION

Remove and replace the failed AIRMATIC valve-block assembly.

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2010 Mercedes-Benz ML450 Hybrid – AIRMATIC Warning With Code 5172

CUSTOMER CONCERN

CAUSE

CORRECTION

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