Tire pressure monitor light will not reset.

pigpensammy

I took my truck in because the tire pressure monitor light was on. I tried resetting it and that didn't work. I took the truck to the tire store where I purchased the tires. They checked all the sensors with test equipment and 4 out of 5 were bad. So I had them replace all the sensors including the spare. The light is still on. I followed the reset procedure and confirmed all 5 tires were at 32 psi. when I perform the reset the light blinks once and then stays on.
What Now?

thecardoc3

When the light flashes, you have a failure in the system that is preventing it from receiving sensor information. You are going to need someone who has tooling that supports the module(s) in the car assigned to handle the sensor data. It might be as simple as manually keying in the sensor ID's but that takes a professional level scan tool and in some cases the factory scan tool.