TPMS (Tire Pressure Monitor)

The TPM light is blinking and staying on in the dash display indicating that there is either low tire pressure or one of the sensors is malfunctioning. I had the tire pressure checked and it was at the required PSI. My new system has a TPM display but failed to connect to the existing sensors. After some searching on various forums I came across the proper setup for the Torque app to show the tire pressure via the ODBII/EDU connector. Unfortunately I only copied the formulas and forgot to copy who wrote and published it - thank you for sharing this information.

I still have to figure out how to fix the indicator after all attempts to reset the TPM failed so far.

Left Front Tire Pressure (Driver Front) - Uses the vehicle's TPMS to read your tire pressure. GREAT for constant readings and to see how much PSI increase (or possibly decrease if tires get damaged) when driving! Each tire will get its own menu. All four listed below.

PID: 222813
Long Name: Left Front Tire Pressure
Short Name: Tire PSI (LF)
Maximum Value: 70
Unit type: PSI
Equation: (((256*A)+B)/3+22/3)*0.145
OBD Header to use: 726

Right Front Tire Pressure (Passenger Front)
PID: 222814
Long Name: Right Front Tire Pressure
Short Name: Tire PSI (RF)
Maximum Value: 70
Unit type: PSI
Equation: (((256*A)+B)/3+22/3)*0.145
OBD Header to use: 726

Right Rear Tire Pressure (Passenger Rear)
PID: 222815
Long Name: Right Rear Tire Pressure
Short Name: Tire PSI (RR)
Maximum Value: 70
Unit type: PSI
Equation: (((256*A)+B)/3+22/3)*0.145
OBD Header to use: 726

Left Rear Tire Pressure (Driver Rear)
PID: 222816
Long Name: Left Rear Tire Pressure
Short Name: Tire PSI (LR)
Maximum Value: 70
Unit type: PSI
Equation: (((256*A)+B)/3+22/3)*0.145
OBD Header to use: 726