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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Displays And Gauges >> Diagnostic Information and Procedures >> Engine Coolant Level Indicator Malfunction (LWN) >> Diagnostic Fault Information

Diagnostic Fault Information

Circuit Short to Ground Open/High Resistance Short to Voltage
Low Coolant Level Indicator Control 2 1 -
Ground - 1 -
1. Low Coolant Level Indicator always ON
2. Low Coolant Level Indicator always OFF