Circuit/System Testing
WARNING: This page is about a different car, the 2010 GMC Yukon, 2010 Chevrolet Tahoe, and 2010 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Test for HPCM DTC P0562.
- Perform HPCM P0562 diagnosis if set.
- If HPCM P0562 is not set, replace the PIM.