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: Specifications

Specifications ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 80°C (-4°F ~ 176°F)Dark currentBCM & Receiver : Max. 4 mABCM : Max. 3 mA ...

Kia Soul EV (PS EV) 2015-2020 Service Manual: Power Door Lock Switch Repair procedures

Diagnosis With GDS 1. The BCM can be diagnosed by using the GDS. The BCM communicates with the GDS which then displays inputs and outputs along with codes. It will be able to quickly diagnose power door lock/unlock defects with GDS. GDS can operate the actuator forcefully, monitor input ...