Technical data

Black plate (1,1)
Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U.S./Canada-
7132827) - 2015 - CRC - 10/21/14
Instruments and Controls 5-1
Instruments and
Controls
Warning Lights, Gauges, and
Indicators
Instrument Cluster . . . . . . . . . . . . 5-2
Fuel Gauge . . . . . . . . . . . . . . . . . . . 5-6
Engine Oil Pressure Gauge . . . 5-7
Malfunction Indicator Lamp . . . 5-8
Wait-to-Start Light . . . . . . . . . . . 5-10
Diesel Exhaust Fluid (DEF)
Warning Light . . . . . . . . . . . . . . 5-11
Power Take-Off Light . . . . . . . . 5-11
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 5-11
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-12
Engine Cooling System
Messages . . . . . . . . . . . . . . . . . . 5-13
Engine Oil Messages . . . . . . . . 5-13
Engine Power Messages . . . . 5-13
Fuel System Messages . . . . . . 5-13
Diesel Exhaust Fluid
Messages . . . . . . . . . . . . . . . . . . 5-13
Diesel Particulate Filter
Messages . . . . . . . . . . . . . . . . . . 5-14
Service Vehicle Messages . . . 5-14
Starting the Vehicle
Messages . . . . . . . . . . . . . . . . . . 5-15
Vehicle Speed Messages . . . . 5-15
Vehicle Personalization
Vehicle Personalization (Truck
Models) . . . . . . . . . . . . . . . . . . . . 5-16