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  1. HOW TO - Check your intake manifold pressure sender (G71) using Vagcom/VCDS

    Technical Articles
    Please note that this guide is for a 4 pin sensor, even though the fitting location diagram for the ACV engine shows a 2 pin intercooler (location is the same though). The 2 pin sensor is actually just a temperature sensor. The boost pressure is measured by a pipe plumbed directly to the ECU...