🏷️ Basic Information Identification Make: Acura Model: TSX Year: 2009 Generation Generation Code: CU2 (Second Generation) Codes Platform: Honda CU chassis 👋 Introduction Market Position Segment: Premium Compact Sedan/Sport Sedan Usp: Acura's blend of Honda reliability with a more upscale and sporty driving experience, featuring advanced technology and refined styling. Competitive Analysis Competitors: BMW 3 Series, Audi A4, Mercedes-Benz C-Class, Infiniti G35/G37, Lexus IS Key Features Vehicle Attributes: Sporty handling, comfortable interior, reliable powertrain, good fuel economy for its class, available technology features. Manual Value Proposition Benefits: Cost savings on repairs and maintenance, empowerment for DIY enthusiasts, access to official factory-level data, convenience of online access. 📋 Manual Details Coverage Areas Primary Coverage: Mechanical, Electrical, Body, Maintenance, Diagnostics, Repair Secondary Coverage: Troubleshooting, Wiring Diagrams, Technical Specifications, Torque Values Page Count Estimated Pages: Thousands (as it's a digital software providing extensive OE data) Manual Type Type: Online Service and Repair Manual Software Language Language: English Format Format: Web-based Software (accessible via browser) Access Duration: 1 Year Subscription (with discounts for renewal) 📖 Manual Coverage Systems Covered Engine: 2.4L K24Z3 I-VTEC DOHC 4-Cylinder, Engine Mechanical, Lubrication, Cooling, Fuel, Ignition, Emissions, Starting, Charging Transmission: 5-Speed Automatic (with Sequential SportShift), Transmission Mechanical, Control System, Fluid Specifications, Fill/Drain Procedures Drivetrain: Front-Wheel Drive (FWD), Axles, Constant Velocity (CV) Joints, Differential Brakes: Front Ventilated Disc, Rear Disc, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), Brake System Hydraulic Components, Pad/Rotor Replacement, Bleeding Procedures Suspension: Front MacPherson Strut, Rear Multi-Link Beam Axle, Steering System (Electric Power Steering - EPS), Wheel Alignment Specifications Steering: Electric Power Steering (EPS), Steering Column, Rack and Pinion, Steering Angle Sensor Calibration Electrical: Battery, Charging System, Starting System, Lighting (Headlights, Taillights, Interior), Fuses, Relays, Power Distribution, Body Control Module (BCM), Multiplex Integrated Control Unit (MICU) HVAC: Heating, Ventilation, Air Conditioning (HVAC) System, Compressor, Condenser, Evaporator, Refrigerant, Blower Motor, Climate Control Unit Body: Exterior Body Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Seats, Glass, Wiper System Safety Systems: Airbag System (SRS), Seatbelt Pretensioners, Tire Pressure Monitoring System (TPMS) Procedures Included Maintenance: Oil Changes, Filter Replacements, Spark Plug Replacement, Air Filter Replacement, Coolant Flush, Brake Fluid Flush, Transmission Fluid Change, Wiper Blade Replacement Repair: Engine Component Replacement (e.g., alternator, starter, water pump), Transmission Overhaul/Replacement, Brake Caliper/Rotor Replacement, Suspension Component Replacement (e.g., struts, ball joints), Steering Rack Replacement, HVAC Component Repair, Electrical Component Diagnosis and Replacement, Body Panel Repair Diagnostics: OBD-II (On-Board Diagnostics II) Code Reading and Interpretation, Symptom-Based Troubleshooting Guides, Diagnostic Flowcharts, Component Testing Procedures Wiring Diagrams: Complete Electrical Schematics for all Systems, Connector Pinouts, Wire Colors, Grounding Points Technical Depth Depth: Comprehensive - from basic maintenance to advanced engine and transmission diagnostics, including detailed component removal and installation procedures with torque specifications. 📊 Manual Specifications File Format Data Format: Proprietary web-based database derived from OE (Original Equipment) materials. Print Quality Accessibility: Accessible on PC, Laptop, Smartphone, Tablet via web browser. Binding Type Binding: N/A (Digital Software) Paper Type Paper Type: N/A (Digital Software) ⚙️ Engine Specifications Primary Engine Engine Code: K24Z3 Engine Type: Inline 4-Cylinder, DOHC, 16-Valve, i-VTEC Displacement: 2354 cc (2.4 Liters) Performance Horsepower: 200 hp @ 7000 rpm Torque: 170 lb-ft @ 4300 rpm Fuel System Fuel Delivery: Programmed Fuel Injection (PGM-FI) Fuel Type: Unleaded Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Management ECU: Engine Control Unit (ECU) with integrated diagnostics. 🔧 Transmission Standard Type: 5-Speed Automatic with Sequential SportShift Optional Type: 6-Speed Manual (primarily for earlier models or specific trims, but 5-AT was dominant for 2009) Features Sequential Sportshift: Steering-wheel mounted paddle shifters for manual gear selection. Fluid Specifications Atf Type: Honda Genuine ATF DW-1 (or equivalent) 📐 Dimensions Exterior Length: 187.2 inches (4755 mm) Width: 70.2 inches (1783 mm) Height: 56.4 inches (1433 mm) Wheelbase: 107.9 inches (2740 mm) Weights Curb Weight: 3340 - 3415 lbs (1515 - 1549 kg) depending on trim and transmission 🛡️ Safety Features Ratings NHTSA Front Crash: 5-Star NHTSA Side Crash: 5-Star IIHS Top Safety Pick: Yes (for models equipped with optional front-seat side airbags) Active Features ABS: Standard Anti-lock Braking System Ebd: Standard Electronic Brake-force Distribution Vsa: Standard Vehicle Stability Assist Passive Features Airbags: Front Dual-Stage Airbags, Front Side Airbags (Optional), Side Curtain Airbags (Optional) Seatbelts: 3-point front and rear seat belts with pretensioners and load limiters. 💡 Technology Features Infotainment Audio System: Premium ELS Surround Sound System (optional), 6-disc CD changer, MP3/WMA playback, AM/FM tuner, SiriusXM Satellite Radio capability, auxiliary audio input jack. Navigation: Acura Navigation System with Voice Recognition and real-time traffic (optional). Driver Assistance Parking Sensors: Optional rear parking sensors. Camera: Standard rearview camera (on navigation-equipped models). Connectivity Bluetooth: Bluetooth HandsFreeLink wireless電話 interface (optional). Comfort Features Keyless Entry: Acura Keyless Access System with Push Button Ignition (optional). 🔧 Maintenance Service Intervals Oil Change: Every 7,500 miles or 6 months, or as indicated by the Maintenance Minder system. Tire Rotation: Every...