Typical Enabling Conditions
ALL
| Monitor runs whenever the following DTCs are not stored | C0573 (Case 1): Accumulator pressure sensor lost communication C0573 (Case 2): Accumulator pressure sensor internal malfunction C0573 (Case 3): Accumulator pressure sensor invalid data C149E: Accumulator pressure sensor voltage circuit low C149F: Accumulator pressure sensor voltage circuit high C14D3: Accumulator pressure sensor intermittent/erratic |
CASE 1-1
| All of the following conditions are met | - |
| Brake booster pressure sensor fail | Not detected |
| Brake booster pressure | Less than 16.2 MPa (165.2 kgf/cm2 , 2349 psi) |
| Brake | Off |
| Brake system voltage 1 (VM1) | Higher than 7.3 V |
| Servo pressure sensor fail | Not detected |
CASE 1-2
| All of the following conditions are met | - |
| Brake booster pressure sensor fail | Not detected |
| Brake booster pressure | Less than 16.2 MPa (165.2 kgf/cm2 , 2349 psi) |
| Brake booster motor control circuit high | Not detected |
| Brake | Off |
| Brake system voltage 1 (VM1) | Higher than 7.3 V |
| Servo pressure sensor fail | Not detected |
CASE 1-3
| Both of the following conditions are met | - |
| Brake booster pressure sensor fail | Not detected |
| Brake booster pressure | Less than 16.2 MPa (165.2 kgf/cm2 , 2349 psi) |