DTC C1030-13 (With TPMS Switch)

DTC C1030-13  : TPMS Switch Circuit Open

NOTE: 

• Pressing and holding the TPMS switch for more than 60 seconds will cause this DTC to set.
• Before you troubleshoot, review the general troubleshooting information .

1. Problem verification

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Clear the DTC with the HDS.

   -3. Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.

   -4. Wait for 60 seconds or more.

   -5. Check for DTCs with the HDS.

   DTC Description	DTC	Freeze Frame
   C1030-13 TPMS Switch Circuit Open

   Is DTC C1030-13 indicated?

   YES 

   The failure is duplicated. Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.

2. Open wire check (TPMS SW line) 1

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Disconnect the following connector.

   TPMS switch 5P connector.

   -3. Turn the vehicle to the ON mode.

   -4. Measure the voltage between test points 1 and 2.

   Test condition	Vehicle ON mode
   	TPMS switch 5P connector: disconnected
   Test point 1	TPMS switch 5P connector No. 2
   Test point 2	Body ground

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

   Is there battery voltage?

   YES 

   The TPMS SW wire is OK. Go to step 3.

   NO 

   Go to step 4.

3. Open wire check (GND line)

   -1. Measure the voltage between test points 1 and 2.

   Test condition	Vehicle ON mode
   	TPMS switch 5P connector: disconnected
   Test point 1	TPMS switch 5P connector No. 2
   Test point 2	TPMS switch 5P connector No. 3

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

   Is there battery voltage?

   YES 

   Check the TPMS switch .

   NO 

   Repair an open in the wire between the TPMS switch and body ground (G501).

4. Open wire check (TPMS SW line) 2

   -1. Turn the vehicle to the OFF (LOCK) mode.

   -2. Remove the gauge control module (Do not disconnect the connector) .

   -3. Turn the vehicle to the ON mode.

   -4. Measure the voltage between test points 1 and 2.

   Test condition	Vehicle ON mode
   	Gauge control module connector A (32P): connected
   	TPMS switch 5P connector: disconnected
   Test point 1	Gauge control module connector A (32P) No. 23
   Test point 2	Body ground

   Is there battery voltage?

   YES 

   Repair an open in the wire between the TPMS switch and the gauge control module.

   NO 

   Do the troubleshooting for the gauge control module . If necessary, substitute a known-good gauge control module , and recheck.