Hyundai Accent: ETC (Electronic Throttle
Control) System. Troubleshooting
Hyundai Accent RB (2010-2018) Service Manual / Engine Control/Fuel System / Engine Control System / 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 |
|
TPS 2 fault |
ECM looks at TPS1 |
|
|
TPS 1,2 fault |
Throttle valve stuck at 7° |
|
|
APS |
APS 1 fault |
ECM looks at APS 2 |
|
APS 2 fault |
ECM looks at APS 1 |
|
|
APS 1,2 fault |
Engine idle state |
|
When throttle value is stuck at 7°, engine speed
is limited at below 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h
(25 ~ 31 mph)
|
ETC (Electronic Throttle
Control) System. Specifications
Specification
[Throttle Position Sensor (TPS)]
Throttle angle(°)
Output Voltage (V)
TPS1
TPS2
0
0.5
4.5
...
See also:
Components and Components
Location
Components Location
1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor ...
Power windows
The ignition switch must be in the ON position for power windows to operate.
Each door has a power window switch that controls that door's window. The driver
has a power window lock switc ...
Fuel Pressure Control Valve. Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Disconnect the fuel pressure regulator valve ...
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