Conditions for Running the DTC

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Fuel Alcohol Content = Less than 87%
Fuel level = Greater than 10%
Fuel System = Closed Loop
Ignition = Off - For greater than 8 h
Ignition Voltage = 10 to 32 V
{P0131, P0137, P0151, P0157}Deceleration Fuel Cut-Off = Inactive
{P0131, P0137, P0151, P0157}Scan Tool Device Control = Inactive
{P0132, P0138, P0152, P0158}Engine Run Time = For greater than 20 s

Frequency the DTC runs = Continuously - After the running conditions are met - For greater than 5 s