Honda HR-V: DTC Troubleshooting 83-11, 83-12: PCM (Engine) Malfunction, PCM (AT/CVT) Malfunction
NOTE:
- Troubleshoot any PGM-FI, AT or CVT DTCs first.
- Before you troubleshoot, review the general troubleshooting information.
- VSA will set 83-11 if any PGM -FI DTC's exist.
- VSA will set 83-12 if any A/T or CVT DTC's exist.
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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.
- Test-drive the vehicle.
NOTE: Drive the vehicle on the road, not on a lift.
- Check for DTCs with the HDS.
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Is DTC 83-11 or 83-12 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting.
2. PCM check (update or substitution):
- Update the PCM if it does not have the latest software, or substitute a known-good PCM.
- Turn the vehicle to the ON mode.
- Clear the DTC with the HDS.
- Turn the vehicle to the OFF (LOCK) mode.
- Test-drive the vehicle.
NOTE: Drive the vehicle on the road, not on a lift.
- Check for DTCs with the HDS.
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Is DTC 83-11 or 83-12 indicated?
YES
Go to step 3.
NO
If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM.
3. VSA modulator-control unit check (update):
- Update the VSA modulator-control unit if it does not have the latest software.
- Turn the vehicle to the OFF (LOCK) mode.
- Test-drive the vehicle.
NOTE: Drive the vehicle on the road, not on a lift.
- Check for DTCs with the HDS.
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Is DTC 83-11 or 83-12 indicated?
YES
Check for loose terminals in the VSA modulator-control unit 21P connector. If the VSA modulator-control unit was updated and the symptom/indication is still present, replace the VSA modulator-control unit.
NO
Troubleshooting is complete. If any other DTCs are indicated, go to the indicated DTCs troubleshooting.
READ NEXT:
DTC Troubleshooting 83-14: Electric Parking Brake System Malfunction
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (
DTC Troubleshooting 86-12, 86-13, 86-14, 86-16, 86-19, 86-21, 86-22: F-CAN
Communication Malfunction
NOTE:
Before you troubleshoot, review the general troubleshooting information.
Refer to the DTC code shown on the display, and then inspect the
connectors and terminals based on the
instructions
DTC Troubleshooting 94-11: Back-Up Light Switch Circuit Open or Short
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Shift the shift lever to the
SEE MORE:
EGR Function Testing
TEST 1
1980-87 (PORTED EGR VALVE)
Check vacuum hoses for correct routing. Disconnect vacuum hose from EGR
valve. Run engine to operating
temperature. Apply 6 in. Hg to EGR valve. Ensure engine runs roughly or dies.
Reconnect vacuum hose.
VACUUM CONTROL
EGR valve is controlled by a combination of e
Keyless Access System Symptom Troubleshooting - The Doors Will Not Unlock Or
Lock With The Door Outer Handle Touch Sensor Or Lock Switch, But Will Unlock Or
Lock With The Keyless Remote
1. Keyless access system check.
Turn the vehicle to the ON mode.
Does the system change to ON mode?
YES
Go to step 2.
NO
Go to the keyless access system symptom troubleshooting "Cannot select ON
mode with keyless access
and with the keyless remote touching the engine start/stop switch" - Refer t
