Section 48 (Anti-Lock Brake System (Abs) Diagnostic Trouble Codes (644 Body))
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
- Abs-112: Control Module. General Fault. Intermittent Fault (2000)
- Abs-112: Control Module. General Fault. Intermittent Fault (2001-2004)
- Abs-112: Control Module. General Fault. Permanent Fault (2001-2004)
- Abs-112: Control Module. General Fault. Permanent Fault (2000)
- Abs-142: Stop (Brake) Lamp Switch. Faulty Signal. Intermittent Fault (2000-2004)
- Abs-142: Stop (Brake) Lamp Switch. Faulty Signal. Permanent Fault (2000-2004)
- Diagnostic trouble code (DTC) information
- Faulty signal. Permanent fault
- Checking the status of the stop (brake) lamp
- Checking the adjustment of the stop (brake) lamp switch
- Remedy the component
- Checking the stop (brake) lamp switch
- Replacing the component
- Checking for a short-circuit
- Checking the signal cable
- Checking for an open-circuit
- Connecting the breakout box
- Verification
- Information
- Abs-311: Wheel Sensor Signal, Left Front Wheel. Fault In The Sensor Circuit. Intermittent Fault (2001-2004)
- Abs-311: Wheel Sensor Signal, Left Front Wheel. Fault In The Sensor Circuit. Intermittent Fault (2000)
- Abs-311: Wheel Sensor Signal, Left Front Wheel. Fault In The Sensor Circuit. Permanent Fault (2000-2004)
- Diagnostic trouble code (DTC) information
- Fault in the sensor circuit. Permanent fault
- Connecting the breakout box
- Checking the alternating current
- Checking the control module connector
- Checking the direct voltage
- Checking wheel bearings
- Replacing the component
- Checking the brakes
- Remedy the component
- Checking wheel sensors
- Checking the wheel sensor and pulse wheel
- Checking for contact resistance and oxidation
- Checking wiring and terminals
- Checking for interference
- Repairing short-circuits
- Checking the resistance in the wheel sensor
- Check the resistance in the signal cable
- Checking the resistance in the ground lead
- Remedy open-circuit
- Checking for an open-circuit
- Verification
- Information
- Abs-312: Wheel Sensor Signal, Right Front Wheel. Fault In The Sensor Circuit. Intermittent Fault (2000)
- Abs-312: Wheel Sensor Signal, Right Front Wheel. Fault In The Sensor Circuit. Intermittent Fault (2001-2004)
- Abs-312: Wheel Sensor Signal, Right Front Wheel. Fault In The Sensor Circuit. Permanent Fault (2000-2004)
- Abs-313: Wheel Sensor Signal, Left Rear Wheel. Fault In The Sensor Circuit. Intermittent Fault (2000)
- Abs-313: Wheel Sensor Signal, Left Rear Wheel. Fault In The Sensor Circuit. Intermittent Fault (2001-2004)
- Abs-313: Wheel Sensor Signal, Left Rear Wheel. Fault In The Sensor Circuit. Permanent Fault (2000-2004)
- Abs-314: Wheel Sensor Signal, Right Rear Wheel. Fault In The Sensor Circuit. Intermittent Fault (2000)
- Abs-314: Wheel Sensor Signal, Right Rear Wheel. Fault In The Sensor Circuit. Intermittent Fault (2001-2004)
- Abs-314: Wheel Sensor Signal, Right Rear Wheel. Fault In The Sensor Circuit. Permanent Fault (2000-2004)
- Abs-331: Faulty Wheel Sensor Signal. Faulty Signal From At Least One Wheel (2000)
- Abs-331: Faulty Wheel Sensor Signal. Faulty Signal From At Least One Wheel (2001-2004)
- Abs-411: Inlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-411: Inlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-411: Inlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-412: Outlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-412: Outlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-412: Outlet Valve, Left Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-413: Inlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-413: Inlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-413: Inlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-414: Outlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-414: Outlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-414: Outlet Valve, Right Front Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-421: Inlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-421: Inlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-421: Inlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-422: Outlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-422: Outlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-422: Outlet Valve, Left Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-423: Inlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-423: Inlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-423: Inlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-424: Outlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Intermittent Fault (2000-2004)
- Abs-424: Outlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2000)
- Abs-424: Outlet Valve, Right Rear Wheel. Fault In The Valve Coil Circuit. Permanent Fault (2001-2004)
- Abs-433: Battery Voltage. Voltage Too Low (2000-2004)
- Abs-441: Power Supply Valves. Signal Missing. Intermittent Fault (2000-2004)
- Abs-441: Power Supply Valves. Signal Missing. Permanent Fault (2000)
- Diagnostic trouble code (DTC) information
- Signal missing. Permanent fault
- Checking fuse number 12 (50A) in the engine compartment
- Checking the voltage
- Checking for a short-circuit
- Checking the 30-supply to the control module
- Checking for an open-circuit
- Checking the function of the ABS hydraulic modulator
- Replacing the component
- Checking for contact resistance and oxidation
- Connecting the breakout box
- Verification
- Information
- Abs-441: Power Supply Valves. Signal Missing. Permanent Fault (2001-2004)
- Diagnostic trouble code (DTC) information
- Signal missing. Permanent fault
- Checking fuse number 12 (50A) in the engine compartment
- Checking the voltage
- Checking for a short-circuit
- Checking the 30-supply to the control module
- Checking for an open-circuit
- Checking the function of the ABS hydraulic modulator
- Replacing the component
- Checking for contact resistance and oxidation
- Connecting the breakout box
- Verification
- Information
- Abs-443: Pump Motor. Electrical Or Mechanical Fault. Intermittent Fault (2000-2004)
- Abs-443: Pump Motor. Electrical Or Mechanical Fault. Permanent Fault (2000)
- Diagnostic trouble code (DTC) information
- Electrical or mechanical fault. Permanent fault
- Checking fuse no. 12 (50 A) in the engine compartment
- Checking voltage
- Checking for a short-circuit
- Checking the 30-supply to the control module
- Checking for an open-circuit
- Checking the ground terminal for the pump motor
- Testing the function of the ABS hydraulic modulator
- Checking for contact resistance and oxidation
- Checking the control module
- Fault-tracing information
- Replacing the component
- Connecting the breakout box
- Verification
- Information
- Replacing the ABS hydraulic modulator and control module