Conditions for Running the DTC
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
P0807 and P0808
- DTCs P0641 or P0651 are not set.
- The system voltage is more than 9 volts.
- The ignition is in the RUN position.