TPMS Cannot Be Calibrated

NOTE: 

• If any gauge control module or VSA system DTCs are indicated, do the troubleshooting for these DTCs first.
• Check the number of miles on the gauge control module. After proceeding TPMS calibration, DATA LIST with the HDS shows the same number of miles on the gauge control module. When TPMS switch is not working, DATA LIST with the HDS shows the number of miles of the last TPMS calibration done before.

1. TPMS calibration check

   -1. Turn the ignition switch to ON (ll), or press the engine start/stop button to select the ON mode.

   - 2. Check the number of miles on the gauge control module.

   - 3. Make sure the tires are inflated to the specified tire pressure listed on the doorjamb label.

   - 4. Do the TPMS calibration.

   - 5. Check the parameter (s) below with the HDS.

   Signal	Current conditions
   	Values	Unit
   INITIALIZED ODOMETER

   Does the value on the HDS match the number of miles on the gauge control module?

   YES 

   Intermittent failure, the system is OK at this time.

   NO 

   Go to step 2 below

2. TPMS switch check

   -1. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

   - 2. Check the TPMS switch.

   Is the TPMS switch OK?

   YES 

   Go to step 3 below.

   NO 

   Replace the TPMS switch .

3. Shorted wire check (TPMS SW line)

   -1. Check for continuity between test points 1 and 2.

   Test condition	IG LOCK (0) or OFF mode
   	TPMS switch 2P connector: disconnected
   	Gauge control module connector A (32P): disconnected
   Test circuit	TPMS SW
   Test point 1	TPMS switch 2P connector No. 1 (RED)
   Test point 2	Body ground

   Courtesy of HONDA, U.S.A., INC.

   Is there continuity?

   YES 

   Repair a short to body ground in the wire between the gauge control module and the TPMS switch.

   NO 

   The TPMS SW wire is OK. Replace the gauge control module .