Hyundai Sonata: Engine Control System / ETC (Electronic Throttle Control) System Specifications

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Specifications

Specification
[Throttle Position Sensor (TPS)]
Throttle angle(°)
Output Voltage (V)
TPS1
TPS2
0
0.50
4.50
10
0.96
4.05
20
1.41
3.59
30
1.87
3.14
40
2.32
2.68
50
2.78
2.23
60
3.23
1.77
70
3.69
1.32
80
4.14
0.86
90
4.60
0.41
98
4.65
0.35
C.T (0)
0.50
4.50
W.O.T (86)
4.41
0.59

[ETC Motor]
Item
Specification
Coil Resistance (?)
0.3 ~100 [20°C(68°F)]

ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode ItemFail-SafeETC MotorThrottle valve stuck at 7°TPSTPS 1 faultECM looks at TPS2TPS 2 faultECM looks at TPS1TPS 1,2 faultThrottle valve stuck at 7°APSAPS 1 faultECM looks at APS 2 ...

ETC (Electronic Throttle Control) System Schematic Diagrams
Circuit Diagram ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Inhibitor Switch Repair procedures
Inspection     • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Inspection flow Items to check 1. Inspect DTC code. 2. Inspect whether N setting matches. A. Adjust N setting (refer to ...

Hyundai Sonata LF 2014-2019 Owners Manual: Tire Rotation
To equalize tread wear, HYUNDAI recommends that the tires be rotated every 7,500 miles (12,000 km) or sooner if irregular wear develops. During rotation, check the tires for correct balance. When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pr ...

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