TPMS Reset Procedure
Make:Cadillac Model:DTS Sub-Model:L Year:2007
Before performing the re-learn procedure below, please review all data in your owner’s manual pertaining to your TPMS system.


1.     Properly install tire pressure sensors.


This step should be performed only by a tire technician who has been properly trained in the operation and installation of TPMS systems.


2.     Confirm all tires are inflated to the pressure indicated on tire placard. (located in the door jam of your vehicle)

This is a sample tire pressure placard.

Not for this specific vehicle.



3.     Turn the ignition switch to the “ON” position with the engine off.


4.     For vehicles with DIC buttons, press the vehicle information button until the “RELEARN TIRE POSITIONS” message displays.


5.     Press the select/reset button. The horn will sound twice and the “TIRE LEARNING ACTIVE MESSAGE” will display.


6.     For vehicles that do not have the DIC buttons, press the trip odometer reset stem until the “RELEARN TIRE POSITIONS” message displays, then press and hold the trip odometer reset stem again until the horn sounds twice and the “TIRE LEARNING ACTIVE message displays.


7.     ALTERNATE METHOD: Press and hold both the lock and unlock buttons on your remote control door lock receiver at the same time, until a horn chirp sounds. That sound indicates that the learn mode is enabled.


8.     Start with the Left front tire.


Note: In step 9 a TPM trigger tool may be used in place of increasing/decreasing tire pressures to enable sensor. To use, place trigger tool against tire sidewall close to the rim at the valve stem location, then press and release the activate button.


9.     Activate the TPMS sensor by increasing or decreasing the tire’s air pressure until the horn sounds.

If Oro-Tek universal sensors are installed (OTI-001). Due to the multi protocol function of these sensors, releasing air pressure from the tires will not trigger the sensor to transmit its ESN (Electronic Serial Number) to the ECU (Electronic Control Unit). You will need an electronic trigger tool to facilitate transmission of ESN to the ECU.

10.   Repeat either procedure for the remaining 3 sensors in the following order:


Right Front


Right Rear


Left Rear


11.   After the Left Rear sensor has been learned, the horn will chirp, indicating all sensors have been learned.


12.   Turn OFF the ignition to exit the learn mode.

If you reduced the air pressure to learn the sensors then, set all four tires to the recommended air pressure level as indicated on the Tire and Loading Information label.

13.   Adjust all tires to the proper pressure once again.

This is a sample tire pressure placard.

Not for this specific vehicle.


© Revolution Supply Co. Inc. 2010