Honda HR-V: VSA DTC Troubleshooting 151-31: 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.
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1. Problem verification:
- Turn the vehicle to the ON mode.
- Clear the DTC with the HDS.
- Turn the vehicle to the OFF (LOCK) mode.
- Turn the vehicle to the ON mode.
- Wait 60 seconds or more.
- Check for DTCs with the HDS.
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Is DTC 151-31 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time.
2. Open wire check (TPMS SW line) 1:
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the following connector.
TPMS switch 5P connector.
- Turn the vehicle to the ON mode.
- Measure the voltage between test points 1 and 2.
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Is there battery voltage?
YES
The TPMS SW wire is not open. Go to step 3.
NO
Go to step 4.
3. Open wire check (GND line):
Measure the voltage between test points 1 and 2.
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Is there battery voltage?
YES
The GND wire is OK. Check the TPMS switch.
NO
Repair an open in the GND wire between the TPMS switch and body ground (G401).
4. Open wire check (TPMS SW line) 2:
- Turn the vehicle to the OFF (LOCK) mode.
- Remove the gauge control module (Do not disconnect the connector).
- Turn the vehicle to the ON mode.
- Measure the voltage between test points 1 and 2.
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Is there battery voltage?
YES
Repair an open in the TPMS SW wire between the TPMS switch and the gauge control module.
NO
The TPMS SW wire is OK. Do the troubleshooting for the gauge control module. If necessary, substitute a known-good gauge control module, and recheck.
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NOTE
Review "How to troubleshoot the electric parking brake" before doing the
DTC troubleshooting
procedure.
Test-drive the vehicle according to local
DTC Advanced Diagnostics: VSA Related DTCS
NOTE
Initial Diagnosis:
The initial on-board diagnosis occurs right after the vehicle condition is
turned to the ON mode, and the
ABS/VSA indicator comes on, and continues until the indicator go
SEE MORE:
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1. DTC check.
Turn the vehicle to the ON mode.
Check for DTCs with the HDS.
Are there DTCs indicated?
YES
Go to indicated DTC's troubleshooting.
NO
Go to step 2.
2. Gauge control module operation check.
Do the gauge control module self-diagnostic function.
Is the gauge control module OK?
YES
Unit Check (Quick Check) - Audio System Diagnostic Mode
These screens allow you to diagnose the audio unit and related units. Some of
the tests and screens that are displayed under the Unit Check are same as the
checks listed under the
Detail Information & Setting.
To start the test, select the item you want to check.
NOTE: These items describe in
