what does it mean if my Volvo XC60 Second Generation (2018-2024) is throwing a P0720 code

• •Check engine light illuminated
• •Erratic speedometer readings
• •Transmission shifting issues
• •Poor acceleration or power loss
• •Increased fuel consumption

1. 1Scan for error codes using an OBD-II scanner to confirm P0720 and check for additional codes.
2. 2Inspect the vehicle speed sensor (VSS) and its wiring for any visible damage or disconnections.
3. 3Test the VSS with a multimeter to measure its resistance and ensure it falls within manufacturer's specifications.
4. 4Check the vehicle's transmission fluid level and condition, looking for contamination or low levels.
5. 5Inspect the electronic control unit (ECU) connections for corrosion or loose wiring.

After completing the repair, verify that the issue has been resolved:

• ✓Test the affected component to ensure it functions correctly
• ✓Check for any error codes or warning lights
• ✓Monitor the vehicle for a few days to ensure the issue does not recur

To prevent this issue from occurring again:

• •Follow the manufacturer's recommended maintenance schedule
• •Address warning signs early before they develop into major issues
• •Use quality parts and fluids recommended for your vehicle
• •Keep detailed records of all repairs and maintenance

• •OBD-II scanner
• •Multimeter
• •Socket set
• •Torque wrench

• •Vehicle speed sensor (VSS)