Conditions for Running the DTC
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
P0815, P0816 or P0826
- DTC P0815, P0816, P0826, P182E, P1876, P1877, P1915 or P1761 is not set.
- The ignition voltage is 8.6 volts or greater.
- The engine speed is 400 RPM or greater for 5 seconds.
P1876
- DTC U0100, P0815, P0816, P0826, P1825, P1876 or P1915 is not set.
- The ignition voltage is 8.6 volts or greater.
- The engine speed is 400 RPM or greater for 5 seconds.