AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Welcome to AfterSalesTraining

R 403 Petrol Engine Management 17 June, 2016 RAVE R403 Petrol Engine Management Steve Baker

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Introduction Your Name Your Dealership Previous Training Courses or Past Experience Hobbies and Interests Did You Ask to Come on This Course What Do You Hope to Gain From This Course

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Comfort & Convenience Coffee Breaks Lunch Arrangements Telephones Messages Start & Finish Times Toilets Smoking Policy Fire Precautions

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Introduction Course Code : R403 Course Title : Petrol Engine Management Course Duration : 2 Days

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Introduction Course Aim : - To Ensure All Delegates Are Familiar With the Engine Management Systems on All MG Rover Group Products

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE At the End of This course with the aid of support material, the Delegates Will Be Familiar With the Operation, Location & Functionality of Engine Management Components and Be Able to Diagnose the Current Engine Management Systems using the Latest Diagnostic Equipment. Course Objective : -

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Introduction Course Content : Exercises in Fault Diagnosis Fault Code Retrieval Vehicle Repair Procedures A Detailed Insight into all Petrol Engine Management Components, Their Function & Location.

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Engine Management Requirements?  Must Comply With Any Anti Pollutant Legislation  Must Meet Customers Requirements for Easy Operation  Must Be Extremely Reliable With Minimal Maintenance

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Engine Management Requirements?  Must Give Smooth Driving Capability  Must Be As Economical As Possible  Must Be As Powerful As Possible  Must Be As Quiet As Possible

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Previous Engine Management Systems MEMS 1.3 MEMS 1.6 MEMS 1.9 MEMS 2J PGMFI

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Engine Management System Types MEMS K SERIES 1.6 K SERIES 1.8 K SERIES 1.8 K SERIES VVC Siemens KV6 2.5 KV6

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Delivery System K Series Fuel Tank & Swirl Pot

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Delivery System K Series Fuel Pump

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Delivery System K Series Filter

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Delivery System K Series Injector

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Delivery System K Series Pressure Regulator All Except Rover

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE System Inputs MEMS 3 Siemens 2000

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Crankshaft Position Sensor (CKP)

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Crankshaft Signal

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MEMS 1.6MEMS 1.6 Robust MEMS 1.9

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MEMS 3 Siemens 2000

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Camshaft Position Sensor (CMP)

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Camshaft Signal in Relation to Crankshaft Signal MEMS 3

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Camshaft Signal in Relation to Crankshaft Signal Siemens 2000

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Throttle Position Sensor (TP) VOLTAGE DEGREE OF THROTTLE BUTTERFLY SIEMENS 2000 MEMS3

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Coolant (ECT) & Oil Temperature Sensor Cº 

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Coolant (ECT) & Oil Temperature Sensor Cº V

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Temperature Manifold Absolute Pressure Sensor (TMAP)

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Temperature Manifold Absolute Pressure Sensor (TMAP)

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Heated Oxygen Sensor (HO 2 S)

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Heated Oxygen Sensor (HO 2 S) Operation

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Oxygen Sensor Signal

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Catalytic Converter Processes Carbon dioxide CO2 13% Water H2O 14% Nitrogen N 72.9% CO + HC + NOx 0.1%

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Downstream Oxygen Sensor Signal

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuel Correction

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Knock Sensors

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Immobilisation Signal

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Immobilisation Signal

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Inertia Switch PAS Load Switch

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Fuel Level Alternator Load

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Ignition Switch Air Con Request

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Trinary Switch Evaporator Temperature Sensor

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Automatic Gearbox Variable Induction Sensors

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Traction Control

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Inputs Rough Road/Speedo

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Outputs MEMS 3 Siemens 2000

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Stepper Motor

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Bipolar Stepper Motor

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Coils KV6 Rear Bank

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Coils KV6 Front Bank

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Coils K 4 Cylinder

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MEMS 3 Ignition Coils

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Siemens 2000 Ignition Coils

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Coil Care Points Never Disconnect an HT Lead & Crank the Engine Never Remove a Coil From Its Mountings & Crank the Engine Never Hold an HT Lead With the Engine Running Never Fit Non-genuine Coils or Spark Plugs Always Handle HT Leads With the Correct Insulated Tools Always Fit a Spark Plug With a Good Earth to the HT Leads When Cranking & Checking for a Spark

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Injectors 2.0 Litre KV6 2.5 KV6 K Series 4 Cylinder

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Injector – Air Assist

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Injector – Air Assist Air stream assists in targeting fuel & reducing wetting of inlet manifold walls

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Injector – Air Assist Air supplied to the inlet manifold

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Air supplied through dedicated tracts in inlet manifold Injector – Air Assist

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Injector – Air Assist Each injector has integral shroud which exit surrounding nozzle

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Temperature Gauge

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Tachometer

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Malfunction Indicator Lamp

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Outputs Automatic Gearbox Fuel Pump, Main & Air Con Relays

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Air Conditioning Clutch Operation

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MEMS 3 Cooling Fan Operation

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Siemens 2000 Cooling Fan Operation FanSpeed Coolant Temp *C On Off Air Con Request Trinary Switch Input Gearbox Request Coolant Sensor Status, Valid = No Engine Running Status Off< 96_____No ValidYes Slow> 100<96YesNo ValidYes Medium> 106< 102_____Yes Not ValidYes Medium> 115< 112 (Max 10mins) No_____NoValidNo Fast> 112< 108_____ Yes

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Purge System

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Variable Induction System

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Variable Induction System

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Variable Induction System

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Variable Induction System

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE 2.0 KV6 Torque Performance

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE 2.5 KV6 Torque Performance

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Short Term Fuel Trim Looks Directly at Oxygen Sensor Feedback Positive Adaption – Lean Mixture Negative Adaption – Rich Mixture Operates 100% of the Time Injector Pulse Width Start Points MEMS 3 100%  7.5% Siemens %  7.5%

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Long Term Fuel Trim Derived From Correlating Short Term Adaptions at Varying Engine Speeds Additive Adaption – Adds a Fixed Amount of Fuel to Map Learned at Higher Engine Speeds Provides a Base for All Other Fuelling Adaptions Not Active During Purge Periods MEMS 3 0%  1.5% Siemens %  1.5%

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Timing MEMS 3 CKP Sensor ECT Sensor TP Sensor IAT sensor ( where applicable) Calculated from : - Dwell Angle : - CKP Sensor Battery Voltage

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Timing Siemens 2000 CKP Sensor TMAP Sensor ECT Sensor TP Sensor (idle only) Knock Sensors CKP Sensor Battery Voltage Primary Winding Current (internal ECM connection) Calculated From : Dwell Angle Calculated From :

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Closed Loop Fuelling HO 2 S (Upstream of Catalyst) Fuel Injectors To Achieve Closed Loop Fuelling the ECM Uses the Following Components: Closed Loop Fuelling Occurs : Idle Light Engine Load Cruise

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Open Loop Fuelling Cold Start Warm up (Until HO 2 S is Functional) Full Load Part Throttle Acceleration (Beyond 85° TP) Hot Start (Until HO 2 S is Functional) Over-run Fuel Cut Off HO 2 S Failure Open Loop Fuelling Occurs :

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Ignition Problems Fuelling Problems Electrical Problems Crankshaft Sensor Problems Mechanical Problems Air Restriction or Leak Problems Misfire Causes 4.4

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating Air Conditioning RequestSuspended for 5 Seconds

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating Air Conditioning RequestSuspended for 5 Seconds Engine Start upSuspended for 5 Seconds

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating Air Conditioning RequestSuspended for 5 Seconds Engine Start upSuspended for 5 Seconds Ignition MovementIgnition Delay on (Knock Control,traction or Torque Request

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating Air Conditioning RequestSuspended for 5 Seconds Engine Start upSuspended for 5 Seconds Ignition MovementIgnition Delay on (Knock Control,traction or Torque Request Rough RoadRough Road Detected

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Misfire Detection Disable Parameters SystemConditions Idle Speed>= 500 Rpm Engine LoadUnstable or Fluctuating Throttle Pedal PositionUnstable or Fluctuating Air Conditioning RequestSuspended for 5 Seconds Engine Start upSuspended for 5 Seconds Ignition MovementIgnition Delay on (Knock Control,traction or Torque Request Rough RoadRough Road Detected Fuel Tank LevelFuel Tank Level Below 15% (May Disable or Record & Remain Active

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fuelling Adaption Map Additive Adaptions Multiplicative Adaptions

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MEMS 3 Crankshaft Adaptation Learning Sequence With the Engine Warm, Above 86ºC Select 2nd Gear Accelerate the Vehicle Until the Engine Speed Reaches at Least 5,000 Rpm Release the Throttle Fully and Allow the Vehicle to Decelerate Until the Engine Idle Speed Is Reached (or Just Above) Without Applying the Brakes Repeat the Above Procedure Several Times to Ensure That the New Value Has Been Recorded Check for Any Fault Codes After This Procedure Using Testbook, Clear Any Misfire Faults.

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Siemens 2000 Crankshaft Adaptions Reset Procedure Connect Testbook Select – Reset Crankshaft Adaptions (If Not Fitting a New ECM) Run Engine Until at Coolant Temperature Exceeds 90°C Accelerate Engine up to 5000 RPM Release Throttle and Allow to Return to Idle Repeat Until T4 Displays You Have Been Successful Clear Any Misfire Detection Faults Logged During This Exercise

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Resetting Throttle Adaptions Switch on Ignition Operate Throttle Pedal From Fully Closed to Fully Open 5 Times in a 10 Second Period Wait 20 Seconds Without Touching ThrottleSwitch off Ignition for 20 Seconds

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Diagnosis T4 Diagnostic Equipment Fault Code Retrieval Freeze Frame Data Diagnostic Fault Finding Trail

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Freeze Frame data

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Code Format P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Code Format P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322 Fault Code Format

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Code Format P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Code Format P0322

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE What is On Board Diagnostics?

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE O.B.D. System Objectives To Detect Faults Relevant To Exhaust Emissions To Store Fault Codes ( in ECM ) To Display Faults ( MIL ) Fault Retrieval ( Via Diagnostic Equipment )

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE O.B.D -  Originated In California In Implemented By C.A.R.B for Vehicles Sold From Monitored Oxygen Sensor, EGR System, Fuel Delivery System & Engine ECM. No Standardisation Of Diagnostic Plug

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE O.B.D. - C.A.R.B Proposed New Standards in 1989 Issued by U.S.E.P.A to be Phased-in During 1994 Compulsory in 1996 MIL to Illuminate When Emissions Exceed 1.5 Times the Federal Test Procedure (F.T.P.) Limit Including : Random Misfires - Causing a Rise in HC's & a Drop in Catalytic Converter Efficiency   

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE An Air Leak Detected in a Sealed Fuel System A Failed Key Sensor or Other Emission Related Device Standardisation of Diagnostic Plugs & Trouble Codes    O.B.D. -

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE E.O.B.D Known as Euro - 3, Developed from E.U. -1 & E.U -2 Regulations Adopted O.B.D.-II Standards for Compulsory Implementation on 2000 MY as per E.C. Directives Limits for Euro-3 Legislation for Cars up to 2500 Kg : Carbon Monoxide (CO) g/Km Hydrocarbons (HC) g/Km Oxides of Nitrogen(NO x ) g/Km

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Catalytic Converter Catalytic Converter Heater (Where Applicable) Misfire Detection Fuel System HO 2 Sensors Secondary Air System (Where Applicable) Fuel Filler Cap Captive or Monitored (Where Applicable) E.O.B.D Monitors

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Exhaust Gas Emission Legislation

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Emission Levels as Legislated by Directive 98/69/EG Pollutant (g/Km) 1996/97 corrected values 2000 corrected values Max levels before a mil fault recorded 2005 indicative values Carbon monoxide Hydrocarbons Nitrogen oxides On a test cycle equivalent to stage 2000

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Homologation All Motor Manufacturers are Required to Homologate Vehicles Produced for each Different Market Any Vehicle Must Meet any Active Law or Directive Vehicle Crash Test Occupant Safety Braking Steering Emission Levels

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Homologation Driving Cycle

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE ECM Monitor Groups Permanent Monitoring : - Misfire Detection Fuel System (Injector Duration / HO 2 Sensor Feedback) Electrical Circuits for Emission Related Interfaces

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE ECM Monitor Groups Cycle Monitoring : - Catalytic Converter HO 2 Sensor Performance Coolant Temperature Sensor Warm up Curve

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Service Drive Cycle Start Car from Cold Drive Car (Uninterrupted) Until Normal Operating Temperature is Reached Switch off Car Allow Power Down Sequence to Take Place Return to a Cold Engine Condition

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Suspension Of Drive Cycle Monitoring Fault Causing Open Loop Tuning Engine Temperature Below 85°C Vehicle Speed Out of the Range ( Mph) Catalytic Converter Not up to Temperature (350°C) Throttle Pedal Operation Erratic Engine Speed Erratic Lambda Readings Erratic

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE MIL Illumination Fault Type A Catalyst Damaging Misfire MIL on Immediately & Flash (Whilst Fault Present) Stores Fault Code, History Code, Failure Record Readiness Flag Raised

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE First Occurrence of Fault – Code & Data Stored - no MIL Readiness Flag Raised Next Drive Cycle, Same Fault - no MIL Third Drive Cycle, Same Fault, MIL on MIL Illumination Fault Type B

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Progression

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Progression

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Progression

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Fault Code Cleared From Memory Some EMS Use 60 Clean Cycles Before the Fault Is Erased It Will Take 80 Clean Cycles If the Exact Condition of Failure Are Not Repeated

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Extinguishing MIL Testbook / T4 After Repair ( prior to drive cycle ) 3 Consecutive Clear Drive Cycles Diagnostic Trouble Code Cleared After 40 Clear Drive Cycles Where Same Operating Conditions are met Cleared After 80 Clear Drive Cycles Where Same Operating Conditions are not met

AfterSalesTraining R 403 Petrol Engine Management 17 June, 2016 RAVE Resetting Readiness Flags Carry out T4 Diagnosis Repair Fault as Necessary Clear Fault Codes Carry out Relevant Drive Cycles Retest with T4 (to Ensure Drive Cycle has been Successful) Return to Customer