Hyundai Sonata: ESP(Electronic Stability Program) System / Steering Angle Sensor Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Brake System / ESP(Electronic Stability Program) System / Steering Angle Sensor Repair procedures

Adjustment

Calibration (Setting up the zero angle)

Steering Wheel Angle Sensor of a absolute angle type (CAN type) measures the angle under the standard of the zero angle set.

Calibration must be performed as following cases.

-	Replacement of the Steering Wheel Angle Speed Sensor

-	Replacement or repair of the Steering column

-	Detection of DTC codes (C1260, C1261)

-	Replacement of the sensor cluster

-	Replacement of HECU

Calibration procedure

Perform wheel alignment and stand the steering wheel in a line within ±5°error.

1.	Connect the GDS. (CAN line or OBD connector)

2.	Turn ignition switch on.

3.	Press calibration button of the Steering Wheel Angle Sensor.

4.	SAS calibration procedure is performed. (Calibration records, DTC codes erasure)

Steering Angle Sensor Schematic Diagrams

Schematic diagram [EPB Type] [General Type] ...

ESP Control Unit Components and Components Location

Components 1. Front - left tube2. Rear - right tube3. Rear - left tube4. Front - right tube5. MC26. MC17. EPS control module(HECU) connector8. EPS control module(HECU)9. Bracket ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Gear Actuator Assembly Specifications
Specification ItemConditionSpecificationResistance (line to line)Shift motor 1/2135.4 m? ± 10 %Select solenoid 1/20.7 m? ± 10 %Max. currentShift motor 1/245 ASelect solenoid 1/220 ASelect solenoid sensor outputPush4.0 ± 0.15 VPull1.0 ± 0.15 VOperation condition (°C)°F-40 ~ 257 °F (- 40 ~ ...

Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specification ItemResistance (?)Driver Airbag (DAB)2.0 ~ 6.0Passenger Airbag (PAB)1.6 ~ 6.0Side Airbag (SAB)1.6 ~ 6.0Curtain Airbag (CAB)1.6 ~ 6.0Knee Airbag (KAB)1.6 ~ 6.0Seat Belt Pretensioner (BPT)1.6 ~ 6.0Emergency Fastening Device (EFD)1.6 ~ 6.0Seat Belt Buckle Switch (BS)1.6 ~ 6.0 Tigh ...