TPMS (Tire Pressure) Not Learning
My girlfriend left her light on overnight and killed the battery, and when we got it jumped off it required a tire pressure reset. She gets "SVC TIRE MONITOR with the tire light flashing and no pressure readings on any tire. Tried to do the reset procedure as it's laid out in the manual, but it won't learn. I get to the point where the horn beeps and I let out air, but I never get the two beeps after that. I've tried it on all 4 wheels and the pressure difference is never acknowledged. I've tried adding air, removing air, letting it out for a few seconds (as it says in the manual) and waiting, letting it out for 30 seconds, the works. It never progresses beyond this point. After a few minutes, it finally does the "I give up" horn honk and drops out of learn mode.
You might be thinking I didn't do the procedure right, but I absolutely did. She even had the tires aligned today and asked them to do the reset while they were at it, and the shop was also unable to get the sensors to learn. Said that it was probably "the computer". With confirmation from the shop that something was wrong, I figure it's time to try to fix it.
Anyone else ever run into this problem?