3030 CANOBD2 Car Reader (E).qxd - Innova

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About the Car ReaderDISPLAY FUNCTIONS8. Code Number Sequence - The Car Reader assigns a sequence number toeach DTC that is present in the computer's memory, starting with "01.” Thishelps keep track of the number of DTCs present in the computer's memory.Code number "01" is always the highest priority code, and the one for which"Freeze Frame" data has been stored.9. Code Enumerator - Indicates the total number of codes retrieved from thevehicle’s computer.10. Monitor icons - Indicates which Monitors are supported by the vehicleunder test, and whether or not the associated Monitor has run its diagnostictesting (Monitor status). When a Monitor icon is solid, it indicates that theassociated Monitor has completed its diagnostic testing. When a Monitoricon is flashing, it indicates that the vehicle supports the associated Monitor,but the Monitor has not yet run its diagnostic testing.The I/M Monitor Status icons are associated with INSPECTION andMAINTENANCE (I/M) READINESS STATUS. Some states require thatall vehicle Monitors have run and completed their diagnostic testingbefore a vehicle can be tested for Emissions (Smog Check). Amaximum of eleven Monitors are used on OBD 2 systems. Not allvehicles support all eleven Monitors. When the Car Reader is linked toa vehicle, only the icons for Monitors that are supported by the vehicleunder test are visible on the display.Following is a list of Monitor icons and their associated Monitors.= Misfire Monitor= Fuel System Monitor= Comprehensive Component Monitor= Catalyst Monitor= Heated Catalyst Monitor= Evaporative System Monitor= Secondary Air System Monitor= Air Conditioning System Refrigerant (R-12) Monitor= Oxygen Sensor Monitor= Oxygen Sensor Heater Monitor= Exhaust Gas Recirculation (EGR) Monitor6 OBD2
Preparation for TestingBEFORE YOU BEGIN / VEHICLE SERVICE MANUALSBEFORE YOU BEGINFix any known mechanical problems before performing any test. See yourvehicle's service manual or a mechanic for more information. Check thefollowing areas before starting any test:■ Check the engine oil, power steering fluid, transmission fluid (ifapplicable), engine coolant and other fluids for proper levels. Top off lowfluid levels if needed.■ Make sure the air filter is clean and in good condition. Make sure all air filterducts are properly connected. Check the air filter ducts for holes, rips or cracks.■ Make sure all engine belts are in good condition. Check for cracked, torn,brittle, loose or missing belts.■ Make sure mechanical linkages to engine sensors (throttle, gearshift position,transmission, etc.) are secure and properly connected. See your vehicle'sservice manual for locations.■ Check all rubber hoses (radiator) and steel hoses (vacuum/fuel) for leaks,cracks, blockage or other damage. Make sure all hoses are routed andconnected properly.■ Make sure all spark plugs are clean and in good condition. Check fordamaged, loose, disconnected or missing spark plug wires.■ Make sure the battery terminals are clean and tight. Check for corrosion orbroken connections. Check for proper battery and charging system voltages.■ Check all electrical wiring and harnesses for proper connection. Make surewire insulation is in good condition, and there are no bare wires.■ Make sure the engine is mechanically sound. If needed, perform acompression check, engine vacuum check, timing check (if applicable), etc.VEHICLE SERVICE MANUALSAlways refer to the manufacturer's service manual for your vehicle beforeperforming any test or repair procedures. Contact your local car dealership, autoparts store or bookstore for availability of these manuals. The followingcompanies publish valuable repair manuals:■ Haynes Publications - 861 Lawrence Drive, Newbury Park, California91320 Phone: 800-442-9637■ Mitchell International - 14145 Danielson Street, Poway, California 92064Phone: 888-724-6742■ Motor Publications - 5600 Crooks Road, Suite 200 , Troy, Michigan 48098Phone: 800-426-6867FACTORY SOURCESFord, GM, Chrysler, Honda, Isuzu, Hyundai and Subaru Service Manuals■ Helm Inc.- -14310 Hamilton Avenue, Highland Park, Michigan 48203Phone: 800-782-4356OBD2 7
Page 3 and 4: Easy To Use . . . .■■■Connect
Page 6 and 7: About the Car ReaderCONTROLS AND IN
Page 10 and 11: Using the Car ReaderCODE RETRIEVAL
Page 12 and 13: Using the Car ReaderERASING DIAGNOS
Page 14 and 15: DTC DefinitionsDIAGNOSTIC TROUBLE C
Page 16 and 17: DTC DefinitionsP0010 - P0075CodeDef
Page 19 and 20: P0172 - P0213DTC DefinitionsCodeDef
Page 30 and 31: DTC DefinitionsP0759 - P0801CodeP07
Page 32: www.innova.com®Innova Electronics

3030 CANOBD2 Car Reader (E).qxd - Innova

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