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 ('08 model)

NOTE: If the low tire pressure indicator is turned on at the same time as the TPMS indicator, go to troubleshoot the TPMS indicator does not go off, and no DTCs are stored in the TPMS symptom troubleshooting first.

1. Turn the ignition switch ON (II).
2. Check the low tire pressure indicator for several seconds when the ignition switch is turned ON (II).

Did the indicator come on and then blink for about 75 seconds?

YES - Check for gauge DTCs with the HDS and go to the indicated gauge DTCs troubleshooting.

NO - Go to step 3

3. Turn the ignition switch OFF.
4. Disconnect the TPMS control unit 20P connector.
5. Turn the ignition switch ON (II).
6. Check the low tire pressure indicator for several seconds when the ignition switch is turned ON (II).

Did the indicator come on and then blink for about 75 seconds?

YES - Replace the TPMS control unit.

NO - Do the troubleshooting for the gauge control module. How to Check For DTCs With the Honda Diagnostic System If necessary, substitute a known-good gauge control module, and recheck.