TPMS Reset: Cadillac CTS 2014-2019 Tire Pressure Sensor
Cadillac CTS 2014-2019 Tire Pressure Monitoring System TPMS Reset
Simple to follow procedure on how to reset the TPMS service maintenance indicator warning light on Cadillac CTS from the year 2014, 2015, 2017, 2016 and 2019.
A TPMS tool, or another properly formatted TPMS scan tool, is required to perform this procedure.
Procedure using an TPMS tool
Sensor Relearn Procedure:
1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON/RUN position with the engine OFF (not the ACC position) and lower the driver’s side window.
3. Scroll to the Tire Pressures screen, using the steering wheel buttons, then hold down the checkmark button until the horn sounds.
4. Select the vehicle make, model and model year in your TPMS tool.
5. Starting with the LF tire, use your TPMS tool to scan each sensor in the following order: LF, RF, RR and LR. The horn will chirp, after the vehicle has received a
signal from each sensor. After activating the LR tire, the horn will chirp twice signifying the relearn is complete.
6. Turn the ignition to the OFF position.
Sensor Relearn Procedure (select models):
1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON/RUN position with the engine OFF (not the ACC position) and lower the driver’s side window.
3. Press and release the trip odometer button to scroll to the Tire Pressure display.
4. Hold down the trip odometer button for 5 seconds, then press the button again to confirm.
5. Select the vehicle make, model and model year in your TPMS tool.
6. Starting with the LF tire, use your TPMS tool to scan each sensor in the following order: LF, RF, RR and LR. The horn will chirp, after the vehicle has received a
signal from each sensor. After activating the LR tire, the horn will chirp twice signifying the relearn is complete.
7. Turn the ignition to the OFF position.
Procedure using another Properly Formatted TPMS Scan Tool
Sensor Relearn Procedure:
1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON/RUN position with the engine OFF (not the ACC position) and lower the driver’s side window.
3. Scroll to the Tire Pressures screen, using the steering wheel buttons, then hold down the checkmark button until the horn sounds.
4. Starting with the LF tire, use your TPMS scan tool to scan each sensor in the following order: LF, RF, RR and LR. The horn will chirp, after the vehicle has
received a signal from each sensor. After activating the LR tire, the horn will chirp twice signifying the relearn is complete.
5. Turn the ignition to the OFF position.
Sensor Relearn Procedure (select models):
1. Inflate all tires to the pressure listed on the placard.
2. Turn ignition to the ON/RUN position with the engine OFF (not the ACC position) and lower the driver’s side window.
3. Press and release the trip odometer button to scroll to the Tire Pressure display.
4. Hold down the trip odometer button for 5 seconds, then press the button again to confirm.
5. Starting with the LF tire, use your TPMS scan tool to scan each sensor in the following order: LF, RF, RR and LR. The horn will chirp, after the vehicle has
received a signal from each sensor. After activating the LR tire, the horn will chirp twice signifying the relearn is complete.
6. Turn the ignition to the OFF position.
About Cadillac CTS
On March 26, 2013, Cadillac unveiled the third generation of the CTS. The 2014 CTS uses the 2.0L turbocharged I4 and 3.6L V6 from the ATS and also offers an all-new twin turbocharged V6 producing 420 hp (313 kW) and 430 lb⋅ft (583 N⋅m) of torque. The twin turbocharged engine is only available in the CTS Vsport, a new trim that serves as a step between the 3.6L V6 and the high-performance CTS-V.
Despite carrying the CTS name, the third generation model is actually closer in size and market position to the former STS. (Source Wiki)