Hyundai Accent: Inspection| 1. |
Turn the ignition switch OFF.
|
| 2. |
Disconnect the CCV connector.
|
| 3. |
Measure resistance between the CCV terminal 1 and
2.
|
| 4. |
Check that the resistance is within the specification.
|
| 5. |
Disconnect the vapor hose connected with the canister
from the CCV.
|
| 6. |
Connect a vacuum pump to the nipple.
|
| 7. |
Ground the CCV control line and apply battery voltage
to the CCV power supply line.
|
| 8. |
Apply vacuum and check the valve operation.
|
RemovalInspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification:
Refer to “Waveform”
...
ETC (Electronic Throttle
Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
...
Troubleshooting
Troubleshooting
Starting System
Symptom
Suspect area
Remedy
Engine will not crank
Battery charge low
Charge or replace batt ...