Typical Enabling Conditions
WARNING: This page is about a different variant/trim than selected.
CASE 1
| Monitor runs whenever the following DTCs are not stored | C0513 (Case 2 and 4): Wheel speed sensor (RR) range/performance C0514: Wheel speed sensor (RR) voltage circuit open C0515: Wheel speed sensor (RR) voltage circuit high C0516: Wheel speed sensor (RR) intermittent/erratic C1021 (Case 1): Brake system voltage input out of range low C137D: Brake system voltage input out of range high C14EA: Wheel speed sensor (RR) voltage circuit low |
| All of the following conditions are met | - |
| Chassis dynamometer mode | Off |
| Command to all ABS hold solenoids | Off |
| Command to all ABS release solenoids | Off |
| +BS voltage | 17.4 V or less |
| Difference between the highest speed sensor output value and the second lowest speed sensor output value | Less than 20% of the highest speed sensor output value |
| The second lowest speed sensor output value | 13.3 km/h (8.26 mph) or more |
| IGR voltage | 3.5 V or more |
CASE 2
| Monitor runs whenever the following DTCs are not stored | C0513 (Case 4): Wheel speed sensor (RR) range/performance C0514: Wheel speed sensor (RR) voltage circuit open C0515: Wheel speed sensor (RR) voltage circuit high C0516: Wheel speed sensor (RR) intermittent/erratic C1021 (Case 1): Brake system voltage input out of range low C137D: Brake system voltage input out of range high C14EA: Wheel speed sensor (RR) voltage circuit low |
| All of the following conditions are met | - |
| Chassis dynamometer mode | Off |
| Command to all ABS hold solenoids | Off |
| Command to all ABS release solenoids | Off |
| +BS voltage | 17.4 V or less |
| Brake pedal operation | Off |
| Parking brake | Off |
| Difference between the highest speed sensor output value and the second highest speed sensor output value | Less than 20% of the highest speed sensor output value |
| The second highest speed sensor output value | 13.3 km/h (8.26 mph) or more |
| IGR voltage | 3.5 V or more |
CASE 3
| Monitor runs whenever the following DTCs are not stored | C0078: Wheel speed sensor range/performance C0501: Wheel speed sensor (FL) range/performance C0502: Wheel speed sensor (FL) voltage circuit open C0503: Wheel speed sensor (FL) voltage circuit high C0504: Wheel speed sensor (FL) intermittent/erratic C0507: Wheel speed sensor (FR) range/performance C0508: Wheel speed sensor (FR) voltage circuit open C0509: Wheel speed sensor (FR) voltage circuit high C050A: Wheel speed sensor (FR) intermittent/erratic C050D: Wheel speed sensor (RL) range/performance C050E: Wheel speed sensor (RL) voltage circuit open C050F: Wheel speed sensor (RL) voltage circuit high C0510: Wheel speed sensor (RL) intermittent/erratic C0513 (Case 1, 2 and 4): Wheel speed sensor (RR) range/performance C0514: Wheel speed sensor (RR) voltage circuit open C0515: Wheel speed sensor (RR) voltage circuit high C0516: Wheel speed sensor (RR) intermittent/erratic C051C: Acceleration sensor range/performance C051D: Acceleration sensor missing calibration C051E: Acceleration sensor intermittent/erratic C051F: Acceleration sensor correlation C0520 (Case 1): Acceleration sensor GL1, GL2 out of range C0520 (Case 2): Acceleration sensor internal malfunction C052B: ABS pump motor performance C052C: ABS pump motor duty output diagnosis C052D: ABS pump motor circuit high C052E: ABS pump motor open circuit C053D: Pressure sensor invalid data C0540 (Case 1): Pressure sensor verify communication C0540 (Case 2 to 4): Pressure sensor range check C055B: ABS pump motor voltage circuit low C056B: Pressure sensor intermittent/erratic C0597 (Case 1): ABS hold solenoid circuit stuck C0597 (Case 2 to 5): ABS hold solenoid performance C05C1: Brake pedal position sensor learning not complete C1021 (Case 1): Brake system voltage input out of range low C1103 (Case 1): Brake pedal position sensor voltage circuit/open C1103 (Case 2): Brake pedal position sensor invalid data C122E: Pressure sensor input out of range low C122F: Pressure sensor input out of range high C1240: Yaw rate and acceleration sensor incorrect C124A: Identification signal C12A7: ABS hold solenoid (FL) circuit low C12A8: ABS hold solenoid (FL) circuit high C12B2: ABS release solenoid (FL) circuit low C12B3: ABS release solenoid (FL) circuit high C12BD: ABS hold solenoid (FR) circuit low C12BE: ABS hold solenoid (FR) circuit high C12C8: ABS release solenoid (FR) circuit low C12C9: ABS release solenoid (FR) circuit high C12D3: ABS hold solenoid (RL) circuit low C12D4: ABS hold solenoid (RL) circuit high C12DE: ABS release solenoid (RL) circuit low C12DF: ABS release solenoid (RL) circuit high C12E9: ABS hold solenoid (RR) circuit low C12EA: ABS hold solenoid (RR) circuit high C12F4: ABS release solenoid (RR) circuit low C12F5: ABS release solenoid (RR) circuit high C12F6: ABS hold solenoid other functional C12F7: ABS hold solenoid other functional C137C: Brake system voltage input out of range low C137D: Brake system voltage input out of range high C13BF: SM solenoid other functional C13C2: SM1 solenoid circuit low C13C3: SM1 solenoid circuit high C13CB: SM2 solenoid circuit low C13CC: SM2 solenoid circuit high C1427: ABS pump motor stuck C143B: Brake system voltage solenoid relay stuck C143C: Brake system voltage open circuit C14D7: Acceleration sensor voltage circuit/open C14E1: Wheel speed sensor (FL) voltage circuit low C14E4: Wheel speed sensor (FR) voltage circuit low C14E7: Wheel speed sensor (RL) voltage circuit low C14EA: Wheel speed sensor (RR) voltage circuit low P05DB: Brake pedal position sensor invalid data P05DD: Brake pedal position sensor open circuit P05DE: Brake pedal position sensor circuit high P05DF: Brake pedal position sensor intermittent/erratic P05E0: Brake pedal position sensor "A"/"B" correlation U0125: Lost communication with multi-axis acceleration sensor module U025E: Lost communication with electronic brake booster control unit (C-Bus) |
| All of the following conditions are met | - |
| Command to all ABS hold solenoids | Off |
| Command to all ABS release solenoids | Off |
| Chassis dynamometer mode | Off |
| +BS voltage | 17.4 V or less |
| Brake pedal operation | Off |
| Parking brake | Off |
| Difference between the highest speed sensor output value and the second lowest speed sensor output value | Less than 2 km/h (1.24 mph) |
| The second lowest speed sensor output value | 13.3 km/h (8.26 mph) or more |
| IGR voltage | 3.5 V or more |