Circuit/System Verification
WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Verify there are no communication DTCs set along with DTC C0750, C0755, C0760, and C0765.
- If a communication DTC is set
Refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- If a communication DTC is not set
- If a communication DTC is set
- Verify if all 4 tire monitor pressure sensor DTCs are not set.
- If 2 or more tire monitor pressure sensor DTCs are set, test the keyless entry antenna for proper operation, or if antenna is properly seated. Refer to Keyless Entry System Malfunction
- Perform the Tire Pressure Indicator Sensor Learn .
- Verify the scan tool Tire Pressure Sensor Mode parameters change to Drive while driving the vehicle above 40 km/h (25 mph) for greater than 2 min.
- If a Tire Pressure Sensor Mode parameter does not change to Drive
- Replace the appropriate B2 Tire Pressure Sensor.
- Perform the Tire Pressure Indicator Sensor Learn .
- If the Tire Pressure Sensor Mode parameter changes to Drive
- All OK.