Toyota camry TPMS cable

Question

I have a 2020 toyota camry, installed an evo-one and t harness, I interrupted TPMS cable as per installation but, the car starts fine, unlock the doors with oem remote but I have tpms light on, when tried to configure it by manual dealer instruction it shows "tpms malfunction visit your dealer" any ideas? Thanks

Answer 1

try this if you have TPMS button, TPMS Relearn Button:

1. Ensure all tires are inflated to the pressure listed on the tire placard.

2. Start the engine and keep the vehicle in PARK.

3. Press the Tire Pressure Reset button three times.

4. Drive the vehicle for 10-30 minutes at 25mph or faster and the light will turn off once the sensors are registered. Refrain from reversing and driving in heavy traffic during the relearn process.

5. The Tire Pressure Reset button must now be pushed and held down until the TPMS light blinks three times to set the baseline tire pressures. 6. Drive the vehicle for 10-30 minutes, staying above 25mph when possible, and the light will turn off once the current tire pressure values are accepted.

Answer 2

tpms light is normal on remote start. We open the tpms circuit so that the OEM remote can remain functional.