Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSGMC2016SAVANA 3500 BASE, VAN CARGO EXTENDED, 6.6L ENG VIN LREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMDATA COMMUNICATION SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESDTC B1016: VIN NOT PROGRAMMEDCIRCUIT/SYSTEM VERIFICATION
2016 GMC Savana 3500 Base, Van Cargo Extended, 6.6L Eng VIN L
Circuit/System Verification
2016 GMC Savana 3500 Base, Van Cargo Extended, 6.6L Eng VIN LSECTION Circuit/System Verification
- Program the VIN information to the module that set the DTC.
- Turn the ignition OFF, wait several seconds and then turn the ignition ON.
- Retrieve DTCs from the module that set the DTC. DTC B1016 should change to a history DTC.
- If this DTC is retrieved as a current DTC, replace the module that set the DTC.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.