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Home >> GMC >> 2024 >> Acadia AT4 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Displays And Gauges >> Diagnostic Information and Procedures >> DTC P143E: >> Circuit / System Description

Circuit / System Description

The signal circuit is connected to the following control module: K111 Fuel Pump Driver Control Module

The control module communicates with the K20 Engine Control Module / K45 Powertrain Control Module via serial data.