LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P205B - P2BAA) And Symptoms) >> Diagnostic Information And Procedures >> DTC P2264: Water In Fuel Sensor Circuit >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different variant/trim than selected.

The water in fuel sensor is located in the fuel filter housing. The water in fuel sensor has a signal circuit, and a low reference circuit. The engine control module (ECM) monitors the signal circuit for a predetermined voltage through serial data from the fuel pump driver control module.