tpm - xxx
07-28-2020, 06:26 PM
#1
Instructor
Thread Starter
tpm - xxx
I just replaced the Interstate battery in my '06 after 40 months; this is about normal for this car. Everything reset itself except the clock. The DIC read "service tire mon. system", and after 22 miles of driving, each tire TPM still read xxx. The TPMs are only about two years old. How do I reset the system to read correctly, which it was doing before the battery swap. Thanks in advance.
07-28-2020, 06:32 PM
#2
Race Director
Go back to your tire dealer and have them reset the TPMS. It takes a special tool to reset them, which they should have known when they worked on your car.
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Fast Dawg (07-29-2020)
07-31-2020, 10:37 AM
#4
Melting Slicks
Battery swap should have no effect on TPMS, I did not have to reset mine when I replaced my battery.. Should only have to re-index the windows and of course patch the head unit firmware if you are unlucky enough to have one that was affected by the GPS calendar roll over. You can get a TPMS relearn tool on Amazon for about $12.