Real Time 4WD DTC Testing

• DTC C1840-12: Differential Fluid Pressure Sensor Circuit High Voltage
• DTC C1840-14: Differential Fluid Pressure Sensor Circuit Low Voltage
• DTC C1841-11: Differential Fluid Temperature Sensor Circuit Low Voltage
• DTC C1841-13: Differential Fluid Temperature Sensor Circuit High Voltage
• DTC C1841-27: Differential Fluid Temperature Sensor Circuit Range/Performance Problem
• DTC C1850-12: Fail Safe Relay Stuck ON
• DTC C1850-14: Fail Safe Relay Stuck OFF
• DTC C1851-18: Motor Circuit Low Current
• DTC C1851-19: Control Module Internal Control Module Malfunction
• DTC C1851-1E: Motor Circuit High Current
• DTC C1852-18: Solenoid Valve Circuit Low Current
• DTC C1852-19: Solenoid Valve Circuit High Current
• DTC C1858-72: Differential Fluid Pressure Deviation Low
• DTC C1858-73: Differential Fluid Pressure Deviation High
• DTC C1860-98: Differential Fluid Overheated
• DTC C1861-9A: Vehicle Spin Detected
• DTC C1870-00: Fuel and Emissions Related Malfunction; DTC C1871-00: Automatic Transmission Related Malfunction; DTC C1872-00: VSA Modulator-Control Unit Related Malfunction
• DTC C1873-00: Steering Angle Sensor Malfunction