Single OBD II Codes
P1051
Codes for DTC Error Code P1051
| Make | DTC Error Code Meaning |
| *Ford | Brake Switch Signal Missing Or Improper |
| *Lincoln | Brake Switch Signal Missing Or Improper |
| *Mercury | Brake Switch Signal Missing Or Improper |
| *Saab | Injector Cylinder 5 Shorting To Ground |
| *Toyota | A/F Sensor Heater Circuit Low (Bank 2 Sensor 1) |
