Manufacturer Code Charts: 31

DTC 11 - 11 - Anti-Lock Brake Control Module Electrical Disturbance

DTC 16 - No error codes present
If system is still not functioning, REFER to Symptom Chart. Symptom Related Diagnostic Procedures

DTC 17 - 17 - Reference Voltage Failure

DTC 18 - 18 - Isolation Valve No. 1 and Circuit

DTC 19 - 19 - Isolation Valve No. 2 and Circuit

DTC 22 - 22 - LH Front Inlet Valve and Circuit

DTC 23 - 23 - LH Front Outlet Valve and Circuit

DTC 24 - 24 - RH Front Inlet Valve and Circuit

DTC 25 - 25 - RH Front Outlet Valve and Circuit

DTC 26 - 26 - RH Rear Inlet Valve and Circuit

DTC 27 - 27 - RH Rear Outlet Valve and Circuit

DTC 28 - 28 - LH Rear Inlet Valve and Circuit

DTC 29 - 29 - LH Rear Outlet Valve and Circuit

DTC 31 - A DTC 31, 35, 41, 55, 75

DTC 32 - B DTC 32, 36, 42, 56, 76

DTC 33 - C DTC 33, 37, 43, 57, or 77

DTC 34 - D DTC 34, 38, 44, 58, 78

DTC 35 - A DTC 31, 35, 41, 55, 75

DTC 36 - B DTC 32, 36, 42, 56, 76

DTC 37 - C DTC 33, 37, 43, 57, or 77

DTC 38 - D DTC 34, 38, 44, 58, 78

DTC 41 - A DTC 31, 35, 41, 55, 75

DTC 42 - B DTC 32, 36, 42, 56, 76

DTC 43 - C DTC 33, 37, 43, 57, or 77

DTC 44 - D DTC 34, 38, 44, 58, 78

DTC 55 - A DTC 31, 35, 41, 55, 75

DTC 56 - B DTC 32, 36, 42, 56, 76

DTC 57 - C DTC 33, 37, 43, 57, or 77

DTC 58 - D DTC 34, 38, 44, 58, 78

DTC 61 - E DTC 61, 62

DTC 62 - E DTC 61, 62

DTC 63 - 63 - Pump Motor and Speed Sensor Circuit

DTC 64 - 64

DTC 67 - 67

DTC 75 - A DTC 31, 35, 41, 55, 75

DTC 76 - B DTC 32, 36, 42, 56, 76

DTC 77 - C DTC 33, 37, 43, 57, or 77

DTC 78 - D DTC 34, 38, 44, 58, 78