Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0562 (w/2.0L L34 GMDAT) | DTC P0562 System Voltage Low |
| DTC P0562 (w/2.5L LBK) | DTC P0562 Engine Controls Ignition Relay Feedback Circuit |
| DTC P0563 (w/2.0L (L34 GMDAT)) | DTC P0563 System Voltage High |
| DTC P0563 (w/2.5L (LBK)) | DTC P0563 Engine Controls Ignition Relay Feedback Circuit High Voltage |