Single OBD II Codes
P1021
Codes for DTC Error Code P1012
| Make | DTC Error Code Meaning |
| *Acura | Valve Pause System Stuck On Comprehensive |
| *Honda | Valve Pause System Stuck On Comprehensive |
| *Mitsubishi | OCV OPN. Bank 1 |
| *Saab | Injector Cylinder 2 Shorting To Ground |
| *Toyota | OCV for VVTL Open Malfunction (Bank 2) |
