Check Engine Light With Code P0603: INFINITI FX50 Muffler & Exhaust

Problem overview

A weak battery may result in illumination of the Check Engine Light with fault code P0603 stored.

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INFINITI FX50 vehicles with this problem

1 model year affected

2009 INFINITI FX50

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Check Engine Light With Code P0603 on INFINITI FX50

Problem overview

INFINITI FX50 vehicles with this problem

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