Typical Enabling Conditions
C12A7 (CASE 1), C12B2 (CASE 1), C12BD (CASE 1), C12C8 (CASE 1), C12D3 (CASE 1), C12DE (CASE 1), C12E9 (CASE 1) AND C12F4 (CASE 1)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A7 (Case 1, 2 and 3): Brake pressure control solenoid SLAFL circuit low C12A8 (Case 1): Brake pressure control solenoid SLAFL circuit high/leakage C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B2 (Case 1, 2 and 3): Brake pressure control solenoid SLRFL circuit low C12B3 (Case 1): Brake pressure control solenoid SLRFL circuit high/leakage C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BD (Case 1, 2 and 3): Brake pressure control solenoid SLAFR circuit low C12BE (Case 1): Brake pressure control solenoid SLAFR circuit high/leakage C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C8 (Case 1, 2 and 3): Brake pressure control solenoid SLRFR circuit low C12C9 (Case 1): Brake pressure control solenoid SLRFR circuit high/leakage C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high C12FA: Brake pressure control solenoid main relay 1 open circuit C12FB: Brake pressure control solenoid main relay 1 short circuit C13CA: Brake pressure control solenoid 1 range/performance C13CB: Brake pressure control solenoid 1 circuit low C13CC (Case 1): Brake pressure control solenoid 1 SMC leakage C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F2: Brake pressure control solenoid 2 range/performance C14F3: Brake pressure control solenoid 2 circuit low C14F4 (Case 1): Brake pressure control solenoid 2 SMC leakage C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | - |
| Main relay monitor | 3.5 V or more |
| Output IC over-hear detection | Off |
| Linear solenoid over current detection signal | Less than 2.3 A |
| Command to main relay | On |
| Linear solenoid lower MOS | On |
| Linear solenoid output duty | 0% |
C12A7 (CASE 2), C12B2 (CASE 2), C12BD (CASE 2), C12C8 (CASE 2), C12D3 (CASE 2), C12DE (CASE 2), C12E9 (CASE 2) AND C12F4 (CASE 2)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A7 (Case 1, 2 and 3): Brake pressure control solenoid SLAFL circuit low C12A8 (Case 1): Brake pressure control solenoid SLAFL circuit high/leakage C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B2 (Case 1, 2 and 3): Brake pressure control solenoid SLRFL circuit low C12B3 (Case 1): Brake pressure control solenoid SLRFL circuit high/leakage C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BD (Case 1, 2 and 3): Brake pressure control solenoid SLAFR circuit low C12BE (Case 1): Brake pressure control solenoid SLAFR circuit high/leakage C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C8 (Case 1, 2 and 3): Brake pressure control solenoid SLRFR circuit low C12C9 (Case 1): Brake pressure control solenoid SLRFR circuit high/leakage C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high C12FA: Brake pressure control solenoid main relay 1 open circuit C12FB: Brake pressure control solenoid main relay 1 short circuit C13CA: Brake pressure control solenoid 1 range/performance C13CB: Brake pressure control solenoid 1 circuit low C13CC (Case 1): Brake pressure control solenoid 1 SMC leakage C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F2: Brake pressure control solenoid 2 range/performance C14F3: Brake pressure control solenoid 2 circuit low C14F4 (Case 1): Brake pressure control solenoid 2 SMC leakage C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | A, B, C, D, E, F and G |
| A. Either of the following conditions are met | - |
| BS voltage | Higher than 8.9 V |
| The highest speed sensor output value | Higher than 3 km/h (1.87 mph) |
| B. Main relay monitor | 3.5 V or more |
| C. Linear solenoid lower MOS | On |
| D. Output IC over-heat detection | Off |
| E. Linear solenoid over current detection signal | Less than 2.3 A |
| F. Command to main relay | On |
| G. Linear solenoid output duty | 30% or more |
C12A7 (CASE 3), C12B2 (CASE 3), C12BD (CASE 3), C12C8 (CASE 3), C12D3 (CASE 3), C12DE (CASE 3), C12E9 (CASE 3) AND C12F4 (CASE 3)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A7 (Case 1, 2 and 3): Brake pressure control solenoid SLAFL circuit low C12A8 (Case 1): Brake pressure control solenoid SLAFL circuit high/leakage C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B2 (Case 1, 2 and 3): Brake pressure control solenoid SLRFL circuit low C12B3 (Case 1): Brake pressure control solenoid SLRFL circuit high/leakage C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BD (Case 1, 2 and 3): Brake pressure control solenoid SLAFR circuit low C12BE (Case 1): Brake pressure control solenoid SLAFR circuit high/leakage C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C8 (Case 1, 2 and 3): Brake pressure control solenoid SLRFR circuit low C12C9 (Case 1): Brake pressure control solenoid SLRFR circuit high/leakage C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high C12FA: Brake pressure control solenoid main relay 1 open circuit C12FB: Brake pressure control solenoid main relay 1 short circuit C13CA: Brake pressure control solenoid 1 range/performance C13CB: Brake pressure control solenoid 1 circuit low C13CC (Case 1): Brake pressure control solenoid 1 SMC leakage C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F2: Brake pressure control solenoid 2 range/performance C14F3: Brake pressure control solenoid 2 circuit low C14F4 (Case 1): Brake pressure control solenoid 2 SMC leakage C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | - |
| Main relay monitor | 3.5 V or more |
| Linear solenoid lower MOS | On |
| Output IC over-heat detection | Off |
| Linear solenoid over current detection signal | Less than 2.3 A |
| Command to main relay | On |
| Linear solenoid output duty | 5% or less |
C12A8 (CASE 1), C12B3 (CASE 1), C12BE (CASE 1), C12C9 (CASE 1), C12D4 (CASE 1), C12DF (CASE 1), C12EA (CASE 1) AND C12F5 (CASE 1)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high |
| All of the following conditions are met | - |
| Output IC over-heat detection | Off |
| Linear solenoid over current detection signal | Less than 2.3 A |
| Linear solenoid lower MOS | On |
| Linear solenoid output duty | 0% |
C12A8 (CASE 2), C12B3 (CASE 2), C12BE (CASE 2), C12C9 (CASE 2), C12D4 (CASE 2), C12DF (CASE 2), C12EA (CASE 2) AND C12F5 (CASE 2)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A7 (Case 1, 2 and 3): Brake pressure control solenoid SLAFL circuit low C12A8 (Case 1): Brake pressure control solenoid SLAFL circuit high/leakage C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B2 (Case 1, 2 and 3): Brake pressure control solenoid SLRFL circuit low C12B3 (Case 1): Brake pressure control solenoid SLRFL circuit high/leakage C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BD (Case 1, 2 and 3): Brake pressure control solenoid SLAFR circuit low C12BE (Case 1): Brake pressure control solenoid SLAFR circuit high/leakage C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C8 (Case 1, 2 and 3): Brake pressure control solenoid SLRFR circuit low C12C9 (Case 1): Brake pressure control solenoid SLRFR circuit high/leakage C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high C12FA: Brake pressure control solenoid main relay 1 open circuit C12FB: Brake pressure control solenoid main relay 1 short circuit C13CA: Brake pressure control solenoid 1 range/performance C13CB: Brake pressure control solenoid 1 circuit low C13CC (Case 1): Brake pressure control solenoid 1 SMC leakage C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F2: Brake pressure control solenoid 2 range/performance C14F3: Brake pressure control solenoid 2 circuit low C14F4 (Case 1): Brake pressure control solenoid 2 SMC leakage C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| Both of the following conditions are met | - |
| Main relay monitor | 3.5 V or more |
| Command to main relay | On |
C13CA AND C14F2
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12FA: Brake pressure control solenoid main relay 1 open circuit C130C: Brake pressure control solenoid main relay 2 open circuit C130D: Brake pressure control solenoid main relay 2 short circuit C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | A, B, C, D, E and F |
| A. Main relay monitor | 3.5 V or more |
| B. Over current detection SMC signal | Less than 2.3 A |
| C. Over-heat detection signal | Off |
| D. Either of the following conditions is met | - |
| BS voltage | Higher than 8.9 V |
| Brake | On |
| E. Command to main relay | On |
| F. SMC solenoid continuous status | Valid |
C13CB AND C14F3
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12FA: Brake pressure control solenoid main relay 1 open circuit C130C: Brake pressure control solenoid main relay 2 open circuit C130D: Brake pressure control solenoid main relay 2 short circuit C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | A, B, C, D, E, F and G |
| A. Main relay monitor | 3.5 V or more |
| B. Over current detection SMC signal | Less than 2.3 A |
| C. Over-heat detection signal | Off |
| D. Either of the following conditions is met | - |
| BS voltage | Higher than 8.9 V |
| Brake | On |
| E. Command to main relay | On |
| F. SMC solenoid continuous status | Valid |
| G. Command to brake pressure control SMC solenoid | On |
C13CC (CASE 1) AND C14F4 (CASE 1)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12A7 (Case 1, 2 and 3): Brake pressure control solenoid SLAFL circuit low C12A8 (Case 1): Brake pressure control solenoid SLAFL circuit high/leakage C12A8 (Case 2): Brake pressure control solenoid SLAFL circuit high C12B2 (Case 1, 2 and 3): Brake pressure control solenoid SLRFL circuit low C12B3 (Case 1): Brake pressure control solenoid SLRFL circuit high/leakage C12B3 (Case 2): Brake pressure control solenoid SLRFL circuit high C12BD (Case 1, 2 and 3): Brake pressure control solenoid SLAFR circuit low C12BE (Case 1): Brake pressure control solenoid SLAFR circuit high/leakage C12BE (Case 2): Brake pressure control solenoid SLAFR circuit high C12C8 (Case 1, 2 and 3): Brake pressure control solenoid SLRFR circuit low C12C9 (Case 1): Brake pressure control solenoid SLRFR circuit high/leakage C12C9 (Case 2): Brake pressure control solenoid SLRFR circuit high C12FA: Brake pressure control solenoid main relay 1 open circuit C130C: Brake pressure control solenoid main relay 2 open circuit C130D: Brake pressure control solenoid main relay 2 short circuit C13CC (Case 2): Brake pressure control solenoid 1 over current fail C14F4 (Case 2): Brake pressure control solenoid 2 over current fail |
| All of the following conditions are met | - |
| Main relay monitor | 3.5 V or more |
| Over current detection SMC signal | Less than 2.3 A |
| Over-heat detection signal | Off |
| BS voltage | Higher than 8.9 V |
| SLAF solenoid output duty | 0% |
| SLRF solenoid output duty | 0% |
| SLAR solenoid output duty | 0% |
| SLRR solenoid output duty | 0% |
| Command to main relay | On |
| SMC solenoid continuous status | Valid |
| Command to brake pressure control SMC solenoid | Off |
C13CC (CASE 2) AND C14F4 (CASE 2)
| Monitor runs whenever the following DTCs are not stored | C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C12FA: Brake pressure control solenoid main relay 1 open circuit C130C: Brake pressure control solenoid main relay 2 open circuit C130D: Brake pressure control solenoid main relay 2 short circuit |
| Both of the following conditions are met | - |
| Main relay monitor | 3.5 V or more |
| Command to main relay | On |