Kia Optima Hybrid: Steering System / Electric Power Steering

Troubleshooting

Troubleshooting SymptomProbable causeRemedyPlay in steeringLoose yoke plugRetightenLoose steering gear mounting boltsRetightenLoose or worn tie rod endRetighten or replace as necessarySteering wheel does ...

Description and Operation

Description EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system. EPS control module controls ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: SS-B Solenoid Valve (ON/OFF) Specifications


Specifications ON/OFF Solenoid Valve(SS-A, SS-B) Control type : Normal low type Control pressure kpa(kgf/cm?, psi)490.33 (5.0, 71.12) Internal resistance(?)10 ~ 11 ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Specifications


Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range40 cm ~ 120 cmOperation voltageDC 9 ~ 12 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzNumber of sensorsFront : 4EA (Left side, Left center, Right center, ...

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