Hyundai Veloster: ETC (Electronic Throttle Control) System. Troubleshooting
First generation (2011–present) / Hyundai Veloster 2010-2019 Service Manual / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System. Troubleshooting
First generation (2011–present) / Hyundai Veloster 2010-2019 Service Manual / 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. Description and Operation
Description
The Electronic Throttle Control (ETC) System consists of a throttle body
with an integrated control motor and throttle position sensor (TPS). Instead
of the traditional throttle ...
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:
Side Body. Body Repair
Side Body A (LH)
Front side member tooling hole (Ø12)
Fender apron upper member tooling
hole (Ø ...
Engine compartment
Gasoline 1.6 GDI
1. Engine coolant reservoir 2. Engine oil filler cap 3. Brake/clutch* fluid
reservoir 4. Positive battery terminal 5. Negative battery terminal 6. Fuse
box 7. Air cleaner 8. Ra ...
Instrument panel fuse replacement
1. Turn the ignition switch and all other switches off. 2. Open the fuse panel
cover.
3. Pull the suspected fuse straight out. Use the removal tool provided in the
engine compartment fuse pan ...
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