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
				2.5.3.1. Codes of malfunctions
				2.5.3.2. Synchronization of provision of a cam-shaft
				2.5.3.3. Heater of the sensor of concentration of oxygen
				2.5.3.4. The pressure sensor in an inlet collector
				2.5.3.5. The pressure sensor in an inlet collector
				2.5.3.6. The air temperature sensor on an admission (air temperature on an admission)
				2.5.3.7. Sensor of provision of a butterfly valve
				2.5.3.8. Fuel system
				2.5.3.9. Monitoring of the admission of ignition
				2.5.3.10. Detonation sensor
				2.5.3.11. The valve of a retsirkulyatsiya of the fulfilled gases
				2.5.3.12. Neutralization system
				2.5.3.13. Electromagnetic valve of a purge
				2.5.3.14. Control system of fans of system of cooling
				2.5.3.15. Neutral switch
				2.5.3.16. The electromagnetic valve of system of an admission with variable characteristics (VAD)
				2.5.3.17. PCM block
				2.5.3.18. Control system of air hashing
				2.5.3.19. Sensor of barometric pressure
				2.5.3.20. 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

2-5-3-20-generator.html

2.5.3.20. Generator

Break of a chain of input In the generator (P2502)

The PCM block considers that target tension of the generator – above 17 In, and tension on a positive conclusion of the storage battery – is lower than 11 Century.

There is no signal of target tension of the generator (P2503)

The PCM block demands from the generator a current in size more than 20 And and considers that target tension of the generator is lower 8,5 In at operation of the engine.

Recharge of the storage battery (P2504)

The PCM block considers that target tension of the generator – above 18,5 In, or tension on a positive conclusion of the storage battery – above 16 In at operation of the engine.

Malfunction of the tire CAN (U0073)

The CAN controler is damaged.

The PCM block does not receive signals from anti-blocking system of brakes (U0121)

The PCM block does not receive signals from the module of management of anti-blocking system of brakes.

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2.5.3.19. Sensor of barometric pressure

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2.6. The Z6 engine – a mechanical part