Low Tire Pressure Indicator Does Not Go Off, And No DTCs Are Stored

Suspension

TPMS Symptom Troubleshooting - Low tire pressure indicator does not go off, and no DTCs are stored

Low tire pressure indicator does not go off, and no DTCs are stored

1. TPMS control unit check:

-1. Turn the ignition switch to LOCK (0).

-2. Disconnect the following connector.






-3. Turn the ignition switch to ON (II).

-4. Check the low tire pressure indicator for several seconds when the ignition switch is turned ON (II).

Did the indicator come on, and then go off?
-YES- Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit Service and Repair, and recheck.
-NO- Do the troubleshooting for the gauge control module. If necessary, substitute a known-good gauge control module Service and Repair, and recheck.