Kia Soul EV: Brake System / AHB(Active Hydraulic Boost) System

Troubleshooting

Troubleshooting SymptomPossible CauseRemedyLower pedal or spongy pedal1. Integrated Brake Actuation Unit (Air in system)Bleed air2. AHB system (Fluid leaks)Replace3. Piston seals in IBAU (Worn or ...

Description and Operation

Description Regeneration Brake System During deceleration or braking of an electric vehicle or HEV, the drive motor acts as an alternator and charges the battery by converting the vehicle’ ...

Other information:

Kia Soul EV (PS EV) 2015-2020 Service Manual: Smart Key Diagnostic Repair procedures

Inspection Self Diagnosis With GDS Smart key system defects can be quickly diagnosed with the GDS. GDS quickly operates actuator to monitor input/ouput values and self diagnose. The followings are the major problems in SMART KEY system. 1. Problem in SMART KEY unit input. 2. Problem i ...

Kia Soul EV (PS EV) 2015-2020 Service Manual: Description and Operation

Description and Operation Electric vehicle is powered by transforming electric energy into kinetic energy in the motor and high voltage battery. It can be recharged by high voltage energy via IBC or OBC. Electric motor not only has the role of driving the vehicle but also acts as an alterna ...