🏷️ Basic Information Identification Make: Daihatsu Model: Copen Model Code: L880K (primary for this generation, though variations exist) Body Style: 2-door convertible coupe Generation: First Generation (JDM) Codes Chassis Code Range: L880K Engine Code Primary: JB-DET 👋 Introduction Market Position Vehicle Segment: Kei car segment (Japan), subcompact sports convertible globally. Target Audience: Enthusiasts, owners seeking to maintain or restore their vehicle, DIY mechanics. Competitive Analysis Key Competitors: Honda Beat (previous generation), Suzuki Cappuccino (previous generation), later Mazda MX-5 Miata (though larger and different segment). Key Features Unique Selling Proposition: Compact, stylish, affordable convertible with a turbocharged engine and a unique power retractable hardtop. Manual Value Proposition: Provides comprehensive, professional-grade repair information, enabling owners to perform maintenance and repairs efficiently and accurately, saving on labor costs and ensuring longevity. 📋 Manual Details Coverage Areas Years Covered: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Regions Covered: Primarily Japan (JDM), but applicable to all markets where this generation was sold or imported Model Variants Covered: All variants equipped with the JB-DET engine and relevant transmissions for the specified years. Page Count Estimated Page Count: Likely over 1000 pages (typical for a comprehensive workshop manual of this scope) Manual Type Manual Type: Workshop Repair Service Manual Language Language: English (Assumed, based on product description of universal compatibility and widespread use) Format Format: Digital Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical (block, head, pistons, crankshaft), Engine Lubrication, Engine Cooling, Engine Control System (ECU, sensors, actuators), Fuel System (injectors, pump, lines), Exhaust System Drivetrain: Clutch System, Manual Transaxle (gearbox), Automatic Transaxle, Front Axle, Rear Axle, Driveshafts, CV Joints Suspension Steering Brakes: Front Suspension (struts, control arms), Rear Suspension (multi-link), Road Wheels & Tires, Brake System (discs, calipers, lines), Parking Brake System, Brake Control Systems (ABS), Power Steering System, Steering System (rack and pinion) Body Restraints: Body Structure, Lock & Security System, Glasses, Window System & Mirrors, Roof Mechanism (power retractable hardtop), Exterior & Interior Trim, Instrument Panel, Seats, Seat Belts, Supplemental Restraint System (SRS/Airbags) Electrical Climate: Wiring Diagrams, Starting & Charging System (alternator, starter), Lighting System (headlights, taillights), Driver Information System (gauges, warning lights), Wiper, Washer & Horn, Body Control System (ECU functions), LAN System, Audio Visual, Navigation & Telephone System, Auto Cruise Control System, Power Supply, Ground & Circuit Elements, Air Conditioner System Procedures Included Repair Maintenance: Detailed step-by-step repair and maintenance procedures for all covered systems, including diagnostics, disassembly, assembly, adjustment, and replacement. Troubleshooting: Diagnostic flowcharts and symptom-based troubleshooting guides for common and uncommon issues. Technical Data: Specifications, torque values, clearances, fluid capacities, component identification, and electrical resistance/voltage values. Maintenance Schedules: Recommended maintenance intervals for routine services (oil changes, filter replacements, etc.). Technical Depth Depth Of Coverage: Comprehensive from basic maintenance to advanced diagnostics and major component rebuilds. Suitable for professional technicians and experienced DIY enthusiasts. 📊 Manual Specifications File Format File Type: PDF Readability: Searchable text and printable pages (assumed for a quality digital manual). Compatibility: All Versions of Windows, Mac, and Linux. Print Quality Graphic Quality: High Quality Photos, Illustrations, and Diagrams. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: JB-DET Engine Type: Inline 3-cylinder, DOHC, 12-valve, turbocharged, intercooled petrol. Displacement: 659 cc (0.7 L) Performance Horsepower: 64 PS (47 kW; 63 hp) @ 6400 rpm (JDM regulated output) Torque: 10.5 kg⋅m (103 N⋅m; 76 lb⋅ft) @ 3200 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Octane rating as per market/manufacturer recommendation, typically 95 RON or higher for optimal performance) Engine Management ECU Type: Electronic Control Unit (specific model varies by year/market, but generally Denso or Hitachi based) 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual Transaxle Optional Transmission Type Optional: 4-speed Automatic Transaxle Features Drive Layout: Front-engine, Front-wheel drive (FF) Clutch Type: Dry, single-plate, diaphragm spring clutch (for manual transmission) 📐 Dimensions Exterior Length: 3,395 mm (133.7 in) Width: 1,475 mm (58.1 in) Height: 1,245 mm (49.0 in) Wheelbase: 2,280 mm (90 in) Weights Curb Weight Manual: Approx. 770 kg (1,698 lb) Curb Weight Automatic: Approx. 800 kg (1,764 lb) 🛡️ Safety Features Ratings Crash Test Ratings: Specific official crash test ratings (e.g., NHTSA, Euro NCAP) are limited due to its JDM focus and niche market. Generally designed to meet Japanese safety standards of the era. Active Features Active Safety Features: Optional ABS (Anti-lock Braking System), Power Assisted Brakes. Passive Features Passive Safety Features: Front airbags (driver and passenger), Seatbelts with pre-tensioners, Reinforced chassis structure for convertible safety. 💡 Technology Features Infotainment Infotainment Features: Basic AM/FM radio, CD player, and optional navigation systems were available. Speaker quality and screen size were typical for the era. Driver Assistance Driver Assistance Systems: Limited by modern standards. Primarily ABS (optional) and power steering. No advanced driver-assistance systems (ADAS) like...