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Appropriate service methods and proper repair procedures are essential for safe, reliable operation of all motor vehicles as well as the personal safety of the individual performing the repair. There are numerous variations in procedures, techniques, tools and parts for servicing vehicles, as well as in the skill of the individual performing the service. This module cannot possibly anticipate all such variations and provide advice or caution to each. Accordingly, anyone who departs from the instruction provided in this module must first establish that they compromise neither their personal safety nor the vehicle integrity by their choice of methods, tools or parts. The following list contains general warnings that should always be followed while working on a vehicle. • Always wear safety glasses for eye protection. • Use safety stands whenever a procedure requires underbody work. • Be sure the ignition switch is always off unless otherwise specified by a procedure. • Set the parking brake when working on the vehicle. • Operate the engine only in a well ventilated area. • Keep clear of moving parts when the engine is running. • To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tail pipe, catalytic converter and muffler. • Do not smoke while working on a vehicle.
OHEV SG CG 01 Cover:Layout 3/25/2011 1:43 PM Page Course Guide Optima Hybrid Technology (HEV) Student Guide Course Guide OHEV.01 OHEV SG CG 01 Cover:Layout 3/25/2011 1:43 PM Page SAFETY FIRST Appropriate service methods and proper repair procedures are essential for safe, reliable operation of all motor vehicles as well as the personal safety of the individual performing the repair There are numerous variations in procedures, techniques, tools and parts for servicing vehicles, as well as in the skill of the individual performing the service This module cannot possibly anticipate all such variations and provide advice or caution to each Accordingly, anyone who departs from the instruction provided in this module must first establish that they compromise neither their personal safety nor the vehicle integrity by their choice of methods, tools or parts The following list contains general warnings that should always be followed while working on a vehicle • Always wear safety glasses for eye protection • Use safety stands whenever a procedure requires underbody work • Be sure the ignition switch is always off unless otherwise specified by a procedure • Set the parking brake when working on the vehicle • Operate the engine only in a well ventilated area • Keep clear of moving parts when the engine is running • To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tail pipe, catalytic converter and muffler • Do not smoke while working on a vehicle This course requires the student/technician to work closely with a high voltage battery In order to maximize safety, the student/technician will be required to remove all metallic objects on your person, including but not limited to watches, body piercings, pins, buttons, bracelets, etc, in order to reduce the risk of electrical arcing and potential electrocution In addition, those students/technicians who use metallic medical devices, such as pacemakers, insulin pumps, etc., should be aware of the potential risks of working closely with a high voltage battery Within this module you will find Notes, Cautions and Warnings which provide critical information and help you your job safely and efficiently When you see a Note, Caution or Warning, be certain you understand the message before you attempt to perform any part of a service procedure.Below are the definitions of these terms NOTE The purpose of a Note is to help you your job more efficiently A Note may provide additional information to help clarify a particular point or procedure ! ! CAUTION A Caution alerts you to the possibility of damage to tools, equipment, or the vehicle A Caution recommends that a procedure must be done in a certain way to avoid potential problems resulting from improper techniques or methods WARNING A Warning alerts you to the highest level of risk Warnings inform you that a procedure must be done in a particular way to minimize the chances of an accident that could result in personal injury or even loss of life OHEV SG CG 01 Cover:Layout 3/25/2011 1:43 PM Page The content of this course is intended for informational and educational purposes only Any reliance placed on such information is therefore strictly at your own risk In no event will Kia Motors America, Inc ("KMA") or Kia University be liable for any loss or damage including, without limitation, indirect or consequential loss or damage, property loss, damage, personal injury or death caused to any persons arising out of or in connection with the use of this course While KMA makes all reasonable efforts to ensure that all course materials are correct, accuracy cannot be guaranteed and KMA does not assume any responsibility for the accuracy, completeness, or authenticity of any information contained in these course materials Nothing in this course is intended as a guarantee of success The content of this course is intended for informational and educational purposes only Any reliance placed on such information is therefore strictly at your own risk In no event will Kia Motors America, Inc (“KMA”) be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with the use of this course While KMA makes all reasonable efforts to ensure that all course materials are correct, accuracy cannot be guaranteed and KMA does not assume any responsibility for the accuracy, completeness, or authenticity of any information contained in these course materials All information contained herein was accurate and correct at the time of publishing This course does not represent a commitment on the part of KMA or any companies mentioned All materials are provided without any warranty whatsoever Nothing in this course is intended as a guarantee of success From time to time, Kia Motors America may need to update or make changes to the vehicle features and other vehicle information reported in this [insert applicable material such as video or workbook, etc.] Some vehicles shown may include optional equipment KMA, by the publication and dissemination of this material, does not create any warranties, either expressed or implied to any Kia products Reproduction of the contents of this material without the expressed written approval of KMA is prohibited © 2011 Kia Motors America, Inc All Rights Reserved OHEV SG CG 01 Cover:Layout 3/25/2011 1:43 PM Page TT-OHEV211-IL-CG01 2nd Printing - March 2011 Optima Hybrid Technology OPTIMA HYBRID TECHNOLOGY Course Guide COURSE OVERVIEW COURSE GOALS This instructor-led course develops skills Kia Service Technicians need to safely service the Optima Hybrid Electric Vehicle (HEV) through theory and instructor supervised hands-on guided practices The goal of this course is to increase a technician’s efficiency and productivity through a thorough understanding of the High Voltage (HV) system and safety procedures required to service the vehicle to meet customer expectations for a first visit fix Critical service topics include: x Proper use of personal protection equipment (PPE) x Safely disabling the HV system x Key HEV components and subsystems x Tools necessary for safely repairing the HV system x Service procedures include: o Safety Plug Removal and Installation o HV Measurement o Current Data Analysis o Component Calibrations o System Actuation Tests COURSE OBJECTIVES Upon completion of this course, the Kia Service Technicians will be able to demonstrate to their instructor: x Safely disable the HV system x Inspect, measure, and evaluate HEV components x Analyze electrical schematics on selected HEV circuits x Use of Hybrid special service tools x Calibrate specific Hybrid components x Use the GDS to perform service procedures and test specific Hybrid systems EXPECTATIONS In this course, you will be expected to use personal protection equipment, follow diagnostic procedures and instructions to safely service and gain a technical understanding of HEV systems and their operation OHEV Course Guide 01 Optima Hybrid Technology TARGET AUDIENCES PREREQUISITES TECHNICAL TRAINING SYSTEM THEORY GUIDED PRACTICE PERFORMANCE ASSESSMENT The target audience for this course consists of Kia Dealership Technicians who have an advanced understanding of electrical systems, diagnosis, and have successfully completed the prerequisites The following prerequisites must be completed prior to the start of this course: x Diagnosing with GDS VE (GDS6) ILC or equivalent x Auto Electrical Diagnosis ILC (AED) x Introduction to Hybrid Safety Web based course (IHS) x Hybrid Technical Highlights Web based course (HTH) Kia University has adopted a training delivery system where you will need to successfully pass prerequisite courses containing knowledge that supports the course The course contains safety, system theory, and operation with tasks to practice what you have learned concluding with a Performance Assessment A Theory Module presents information to increase your working knowledge of the subject, which helps guide you to successful diagnosis and repair The Guided Practice Module allows you the opportunity to practice diagnostic skills through handson experience The tasks are instructor supervised and verified The Performance Assessment Module provides you the opportunity to demonstrate what you have learned COURSE ACHIEVEMENT A final score of 80% or higher is required to pass this course PERFORMANCE SCORECARD The Performance Scorecard is used to track your performance on guided practices, diagnosis & troubleshooting, and written knowledge assessments SCORECARD ROUTING One copy of the scorecard is yours, and one copy is used to update your Kia technical training records Should you not complete the course, the third copy is forwarded to your Kia District Parts and Service ANSWER SHEET An answer sheet is provided to record your Performance Assessment answers You will return your answer sheet to your instructor for grading Your score will be transferred to the scorecard OHEV Course Guide 01 Optima Hybrid Technology 11 12 13 14 X X 1 1 1 2 2 2 3 3 3 X X X X X X X X X X X X X Course Timeline Guided Practice Theory Course Day 06 07 08 09 10 Course Guide ** Intro Optima HEV & Safety Intro Optima HEV & Safety Battery System & Electric Motor Battery System & Electric Motor Hybrid Power Control Unit Day Two – Review Hybrid Power Control Unit Cont Hybrid Power Control Unit Hybrid Engine & Transaxle Hybrid Engine & Transaxle Hybrid Auxiliary Systems Day Three - Review Hybrid Auxiliary Systems Active Hydraulic Booster Active Hydraulic Booster Performance Assessment (PA) PA Review and Clean-up Performance Assessment 01 02 03 04 05 06 Module Title Module Number COURSE MATERIAL/TIMELINE 8:00 – 8:30 am 8:30 – 10:00 am 10:00 – 10:45 am * 10:45 – 2:00 pm * 2:00 – 3:00 pm * 3:00 – 5:00 pm 8:00 – 8:30 am 8:30 – 9:30 am 9:30 – 11:00 am * 11:00 – 2:00 pm * 2:00 – 3:30 pm * 3:30 – 5:00 pm 8:00 – 8:30 am 8:30 – 9:30 am 9:30 – 11:00 am * 11:00 – 12:00 pm * 12:00 – 3:00 pm * 3:00 – 4:00 pm *Includes Break and Lunch ** Kia recent TSBs and service information Beginning of each day begins with a review of modules completed the previous day OHEV Course Guide 01 Optima Hybrid Technology COURSE MANAGEMENT The course and its materials are here for you to learn and keep Use them and your time in a way that will benefit you when you return to your dealership TAKE NOTES Make drawings, jot down notes, and highlight these materials to help you remember important details Each module is designed with ample margins for your important notes ASK QUESTIONS If you not understand something in this course, ask your instructor for clarification Asking questions is strongly encouraged to help you get the most out of this course TEAMWORK LEARN AT EVERY OPPORTUNITY During the hands-on activities, you will often be working as a team By actively engaging in each activity, you will maximize your learning experience While in the lab, feel free to ask the instructor questions at any time This course is an opportunity for you to learn in a controlled environment under the guidance of a trained Kia instructor Through active participation you can build confidence in your abilities to diagnose customer concerns right the first time, every time! ICONS The Reference Icon indicates you must refer to additional publications in order to complete the questions or activity The Activities Icon indicates an activity that supports a critical learning objective These activities are offered to help you master the material The Feedback Icon indicates a progress check meant to provide you with feedback on your understanding of the course material The STOP Icon indicates you must STOP the activity Do not proceed until instructed to continue OHEV Course Guide 01 OHEV SG TH 02 Cover:Layout 3/25/2011 1:42 PM Page Introduction to Optima HEV & Safety Optima Hybrid Technology (HEV) Student Guide Theory Module OHEV.02 OHEV SG TH 02 Cover:Layout 3/25/2011 1:42 PM Page SAFETY FIRST Appropriate service methods and proper repair procedures are essential for safe, reliable operation of all motor vehicles as well as the personal safety of the individual performing the repair There are numerous variations in procedures, techniques, tools and parts for servicing vehicles, as well as in the skill of the individual performing the service This module cannot possibly anticipate all such variations and provide advice or caution to each Accordingly, anyone who departs from the instruction provided in this module must first establish that they compromise neither their personal safety nor the vehicle integrity by their choice of methods, tools or parts The following list contains general warnings that should always be followed while working on a vehicle • Always wear safety glasses for eye protection • Use safety stands whenever a procedure requires underbody work • Be sure the ignition switch is always off unless otherwise specified by a procedure • Set the parking brake when working on the vehicle • Operate the engine only in a well ventilated area • Keep clear of moving parts when the engine is running • To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tail pipe, catalytic converter and muffler • Do not smoke while working on a vehicle This course requires the student/technician to work closely with a high voltage battery In order to maximize safety, the student/technician will be required to remove all metallic objects on your person, including but not limited to watches, body piercings, pins, buttons, bracelets, etc, in order to reduce the risk of electrical arcing and potential electrocution In addition, those students/technicians who use metallic medical devices, such as pacemakers, insulin pumps, etc., should be aware of the potential risks of working closely with a high voltage battery Within this module you will find Notes, Cautions and Warnings which provide critical information and help you your job safely and efficiently When you see a Note, Caution or Warning, be certain you understand the message before you attempt to perform any part of a service procedure.Below are the definitions of these terms NOTE The purpose of a Note is to help you your job more efficiently A Note may provide additional information to help clarify a particular point or procedure ! ! CAUTION A Caution alerts you to the possibility of damage to tools, equipment, or the vehicle A Caution recommends that a procedure must be done in a certain way to avoid potential problems resulting from improper techniques or methods WARNING A Warning alerts you to the highest level of risk Warnings inform you that a procedure must be done in a particular way to minimize the chances of an accident that could result in personal injury or even loss of life OHEV SG PA 14 Cover:AED_08F.qxd 3/25/2011 2:16 PM Page TT-OHEV211-IL-PA14 2nd Printing - March 2011 Optima Hybrid Technology OPTIMA HYBRID TECHNOLOGY Performance Assessment Module MODULE GOAL MODULE OBJECTIVES MODULE INSTRUCTIONS The goal of this module is to evaluate what you have learned and practiced throughout this Optima Hybrid Technology Course Given all fourteen modules, the technician will be able to answer the Performance Assessment questions with 80% or greater accuracy Carefully read each question and record your best answer on the answer sheet When you have finished: x Fill out the evaluation sheet at the end of the module x Turn in your Performance Assessment module x Turn in the answer sheet to your instructor Your instructor will grade them and record the results on your scorecard REQUIRED MATERIALS TIME TO COMPLETE In order to complete this Performance Assessment, you will need the following items: x Theory Modules from this course x Guided Practice Modules x Writing instrument hours OHEV Performance Assessment 14 Optima Hybrid Technology PERFORMANCE ASSESSMENT SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET Select which gasoline engine used in the Optima Hybrid a b c d 2.4L Gasoline Direct Injection (GDI) 2.4L Theta II MPI 2.7L MPI V6 1.6L Theta II MPI Which of the following is the correct rating for the Optima Hybrid TMED? 270 Kilowatt electric motor 8.5 Kilowatt electric motor 30 Kilowatt electric motor 27 Kilowatt electric motor a b c d Select the normal State of Charge (SOC) range? a 20% ~ 80% b 55% ~ 65% c 45% ~ 55% d 40% ~ 60% Select the precaution(s) that must be taken before servicing or repairing the high voltage system a Remove all jewelry, metallic objects from the body including watches, rings, metallic pens, etc b Check insulated gloves and safety glasses c Place the “DANGER!” High Voltage Topper on the vehicle roof d All of the above The electric motor functions in which of the following modes? a Moves the vehicle without using the engine b Assists the engine to move the vehicle c Recharges the high voltage battery during regenerative braking d All the above All of the following systems are controlled by the HPCU EXCEPT? a Engine b Electric Motor c Air Conditioning d Motor Driven Power Steering OHEV Performance Assessment 14 Optima Hybrid Technology Control Mode A B SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET C D E F What mode of operation will typically be used for control mode “A” above? a HEV b EV c Regeneration d Engine Which of the following about the Optima HEV engine is correct? a Increased valve spring tension b Larger spark plug for hotter spark c Higher thermostat opening temperature d Piston cooling jets have been removed Which of the following statements best describes the Atkinson Cycle? a The intake valve closing is delayed during the compression stroke, resulting in lower compression pressure b The intake valve closing is extended during the compression stroke, resulting in higher compression pressure c The intake valve timing is advanced during the power stroke d The intake valve timing is retarded during the power stroke 10 Select the High Voltage Battery System optimal average operating temperature a Average of 20°C (68qF) b Average of 30°C (86qF) c Average of 40°C (104qF) d Average of 50°C (122qF) OHEV Performance Assessment 14 Optima Hybrid Technology SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 11 Select the component which is inside the Power Relay Assembly (PRA) a Current sensor b Temperature sensor c Triple diode d Main fuse 12 Select the type of high voltage battery used in the Optima HEV a Nickel-cadmium b Ni-MH c Lithium-ion Polymer d Lithium metal 13 Select when the engine clutch requires relearning a When the MCU and/or PCM are programmed b When the High Voltage Battery is replaced c When the auxiliary battery is replaced d When the Electric Oil Pump is replaced 14 All of the following components makeup the inverter EXCEPT a Power Relay Assembly b Heat Sink c Capacitor d Current Sensor OHEV Performance Assessment 14 Optima Hybrid Technology A B SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 15 Select the best function of “A” and “B” from above a “A” = Converter, “B” = Inverter b “A” = Inverter, “B” = Inverter c “A” = Inverter, “B” = Converter d “A” = Converter, “B” = Converter 16 The MCU controls the HPCU cooling system water pump? a True b False 17 The GDS must be used to bleed the HPCU cooling system? a True b False 18 Select the best statement which best describes the function of the Low voltage DC converter (LDC.) a The LDC does not operate during engine (Auto Stop) b Assists the engine alternator for body electrical load c Outputs a constant 12 Vdc regardless of driving conditions d The LDC charges the 12 Vdc auxiliary battery OHEV Performance Assessment 14 Optima Hybrid Technology SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 19 Which of the following components IS NOT used on the hybrid engine? a Improved piston ring coating (CrN PVD) b Low tension valve springs c Higher temperature rated thermostat d Higher flywheel tooth count 20 Which of the following is correct about Natural Vacuum Leak Detection (NVLD)? a NVLD uses an FTP sensor b The CCV has been removed c NVLD detects both large and small leaks with the engine operating d NVLD solenoid valve is controlled by the ECM 21 In an NVLD system, when the fuel tank temperature goes down, the fuel tank pressure goes down if no leak exists a True b False 22 Which of the following best describes the electric A/C compressor operation? a Is directly connected to the 270 Vdc High Voltage Battery b Uses a magnetic clutch to cycle the compressor c Uses an external control solenoid for variable swash-plate operation d Is controlled by the ECM using the body CAN line 23 The FATC unit sends the PWM blower speed controlling signal to the PWM module a True b False 24 What type of compressor section is driven by the electric motor? a Variable swash-plate b Multiple-piston c Scroll type d Fixed swash-plate OHEV Performance Assessment 14 Optima Hybrid Technology B A C SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 25 What is the name of “A” in the above image? a ESC b HPU c BAU d EOP 26 Which of the following statements below is correct regarding the Brake Pedal Travel Sensor (PTS)? a Is part of the pedal assembly b Must use GDS to calibrate c A DTC is detected for calibration or signal error d All the above 27 Which statement below is required for hydraulic air bleeding? a Remove the High Voltage Safety Plug b Use the GDS to bleed the BAU c Place ignition in the ACC mode d Use SST pressurizing device OHEV Performance Assessment 14 Optima Hybrid Technology SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 28 Select the best statement(s) which describes the Brake Assist Unit (BAU) a Uses a simulator assembly for brake pedal feel b The isolation gap prevents brake pedal pulsations during HPU operation c The isolation gap is located between the simulator and boosting chambers d All the above 29 Select the statement which best describes Regenerative and Hydraulic braking? a Total brake demand = Regenerative braking plus (+) Hydraulic braking b Total brake demand = Hydraulic braking minus (–) Regenerative braking c The HSG is used for Regenerative braking d The engine is used for Regenerative braking 30 Select the mode(s) which best describes the electric motor functions a Moves the vehicle without using the engine b Assists the engine to move the vehicle c Recharges the high voltage battery during regenerative braking d All the above 31 All of the following components are part of the high voltage battery assembly EXCEPT: a Power Relay Assembly (PRA) b Battery Management System Module (BMS) c Hybrid Power Control Unit (HPCU) d Air Cooling Blower Motor 32 Select the statement which best describes High Voltage cables and wiring a They have a label attached indicating high voltage b They glow using ultraviolet light c They are wrapped in caution tape d They are covered in Orange conduit and tape OHEV Performance Assessment 14 Optima Hybrid Technology SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 33 Select what is used to cool the electric drive motor a ATF b Coolant c Air d All of the above 34 The HSG uses a separate cooling system that is shared with the HPCU a True b False 35 Select when the Resolver Calibration is required to be performed for the electric drive motor a Each time the electric motor or MCU is replaced b After the Safety Plug has been reinstalled c After High Voltage Battery replacement d After PCM replacement 36 Select when it’s required to inspect the Rubber Insulating Gloves a Once every six (6) months b Once every year from date of manufacture c Once every week d Before every use 37 Select when the Safety Plug is required to be removed a When performing regular scheduled service b Before attempting any repairs of the high voltage system c Replacing the auxiliary battery d When performing PDI 38 Select the minimum amount of time required to wait after removing the Safety Plug before measuring the PRA output voltage a One (1) minute b Three (3) minutes c Five (5) minutes d Ten (10) minutes OHEV Performance Assessment 14 Optima Hybrid Technology SELECT THE BEST ANSWER AND RECORD IT ON THE ANSWER SHEET 39 Select best cause for the EPS warning lamp to blink? a The High Voltage Battery SOC is low b MDPS control module failure c A DTC is stored in the MDPS control module d ASP requires calibration 40 Select when the engine clutch requires relearning a When the MCU and/or PCM are programmed b When the High Voltage Battery is replaced c When the auxiliary batteryis replaced d When the Electric Oil Pump is replaced Evaluation: When you have finished, turn-in your answer sheet to have your instructor evaluate your answers and sign off on your scorecard 10 OHEV Performance Assessment 14 Optima Hybrid Technology OHEV OHEV Performance Assessment 14 11 Optima Hybrid Technology 12 OHEV Performance Assessment 14 Optima Hybrid Technology Acronyms AAF Active Air Flaps HWP Heater Water Pump ABS Anti-lock Brake System IGBT Insulated Gate Bipolar Transistor AHB Active Hydraulic Booster LDC Low DC-DC Converter ASP Absolute Steering Position LiPB Lithium-ion Polymer Battery BAU Brake Actuation Unit MCU Motor Control Unit BCM Body Control Module MDPS Motor Driven Power Steering BMS Battery Management System NVH CAN Controller Area Network NVLD Natural Vacuum Leak Detection Noise Vibration Harshness CLUM Cluster Module OPU Oil Pump Unit (module) CPS Clutch Pressure Sensor PAG Polyalkylene Glycol ECM Engine Control Module PCM Powertrain Control Module E-COMP Electric A/C Compresssor PRA Power Relay Assembly ECU Electronic Control Unit PTS Pedal Travel Sensor EOP Electric Oil Pump PVE Polyvinyl ether EPS Electric Power Steering PWM Pulse Width Modulated ESC Electronic Stability Control SAS Steering Angle Sensor EWP Electric Water Pump SJB Smart Junction Box EV Electric Vehicle SMK Smart Key Module FATC Fully Automatic Temperature Control SOC State of Charge SSB Start/Stop Button HCU Hybrid Control Unit SST Special Service Tool HEV Hybrid Electric Vehicle TCM Transmission Control Module TCS Traction Control System HPCU Hybrid Power Control Unit HPU Hydraulic Power Unit HSG Hybrid Starter Generator HV High Voltage Acronyms TMED Transmission Mounted Electric Device Optima Hybrid Technology WALK-AROUND WORKSHEET INSTRUCTIONS Using the provided parts located on the workbenches or engine stands, locate the following components and identify each one by their acronym / name and attached tag number Name Acronym _ Tag # Acronym _ Tag # Name _ Tag # _ Tag # Acronym _ Tag # Name _ Tag # Acronym _ Tag # Acronym _ Tag # Acronym _ Tag # Component Worksheet ... Page TT-OHEV211-IL-CG01 2nd Printing - March 2011 Optima Hybrid Technology OPTIMA HYBRID TECHNOLOGY Course Guide COURSE OVERVIEW COURSE GOALS This instructor-led course develops skills Kia Service... All Rights Reserved OHEV SG TH 02 Cover:Layout 3/25/2011 1:42 PM Page TT-OHEV211-IL-TH03 2nd Printing - March 2011 Optima Hybrid Technology INTRODUCTION TO HEV AND SAFETY Theory MODULE GOAL MODULE... module consists of Kia dealership technicians who will service, diagnose, and repair the Kia Optima Hybrid To complete this module, the following items will be needed: x Optima Hybrid Vehicle x