P0030 or P0036
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- The Ignition 1 Signal parameter is between 11-18V.
- The engine speed is more than 400 RPM.
- DTC P0030 and P0036 runs continuously when the above conditions are met for 10 seconds.