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Welcome to mr-fix wiki. It's a general knowledge database centered on cars, diagnostic, coding, retrofitting, service and maintenance.

Know your car

If you're new to your car, then it will be best if you start with some basic information about available software, hidden features, test modes, update options.

• Audi
• BMW
• Ford
• Skoda
• Volkswagen
• Volvo

Know your equipment

• HVAC - heat, ventilation, air condition

Know your software

See what possibilities and limitations you have when using diagnostic tools, learn how to use them with your car.

Car brand specific

• FDS, WDS2000, IDS - Ford, Mazda
• FORScan - Ford, Mazda, Lincoln, Mercury
• EDIABAS - BMW, Mini, Rolls-Royce
• VCDS - VAG
• VIDA - Volvo

Universal

• Carista
• OBDScope
• Torque

Know the technology

• PWM - Pulse-width modulation
• CAN-BUS
• OBD - on-board diagnostics
• Air quality sensor
• Diesel Particulate Filter - DPF/FAP