Mazda 3 since 2003
1. Operation and car maintenance
2. Engine
2.1. General description of new engines of the L8, LF and L3 models
2.2. Mechanical part of engines
2.3. Appendix 1
2.4. Appendix 2
2.5. Appendix 3
2.5.1. Control system
2.5.2. Principle of work and purpose of some components of a control system
2.5.3. Codes of malfunctions Codes of malfunctions Synchronization of provision of a cam-shaft Heater of the sensor of concentration of oxygen The pressure sensor in an inlet collector The pressure sensor in an inlet collector The air temperature sensor on an admission (air temperature on an admission) Sensor of provision of a butterfly valve Fuel system Monitoring of the admission of ignition Detonation sensor The valve of a retsirkulyatsiya of the fulfilled gases Neutralization system Electromagnetic valve of a purge Control system of fans of system of cooling Neutral switch The electromagnetic valve of system of an admission with variable characteristics (VAD) PCM block Control system of air hashing Sensor of barometric pressure Generator
2.6. The Z6 engine – a mechanical part
2.7. Greasing system
2.8. Cooling system
2.9. Admission system
2.10. Fuel system
2.11. System of production of the fulfilled gases and system of decrease in toxicity
2.12. Ignition system
2.13. Control system
2.14. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body


2-5-3-14-sistema-upravleniya-ventilyatorami-sistemy-okhlazhdeniya.html Control system of fans of system of cooling

Malfunction of a chain of management of the fan (P0480)
The PCM block supervises entrance tension of the module of management of fans. If tension on a conclusion 1U the PCM block remains low or high, the PCM block decides that the chain of management of fans has malfunction.

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