DTC 37
DTC 37: ABS Solenoid1. Clear the DTC, then disconnect the HDS.
2. Test-drive the vehicle.
Does the ABS indicator come on and are DTCs 31, 32, 33, 34, 35, 36, 37, 38 indicated?
YES-Replace the ABS modulator-control unit.
NO-The system is OK at this time.