SENSOR SPEED FOR PEUGEOT 205/II/Mk 405/Break 106 306/Hatchback/Convertible 1.1L TOPRAN 721 912

The TOPRAN brand Sensor, speed is one of the many automotive sensors responsible for generating signals of measurement information, transmitting it, further transforming and processing the electronic control unit and some other devices. If the car does not have an ECU, the need for sensors does not decrease. The release of even the least important of the sensors affects at least how comfortable it will be to operate the car. Since the speed sensor is quite important, let's try to understand the features of its device, analyze the main malfunctions and try to understand how, if necessary, even an inexperienced motorist can replace it.

1. AX (ZA-_)
2. ZX (N2)
3. XANTIA (X1_, X2_)
4. 205 II (20A/C)
5. 205 Mk II (20A/C)
6. 405 II (4B)
7. 405 II Saloon (4B)
8. 405 Mk II (4B)
9. 405 II Break (4E)
10. 405 Mk II Estate (4E)
11. 106 I (1A, 1C)
12. 306 Hatchback (7A, 7C, N3, N5)
13. 306 Convertible (7D, N3, N5)
14. BOXER Bus (230P)
15. 306 (7B, N3, N5)
16. 306 Saloon (7B, N3, N5)
17. ZX Break (N2)
18. ZX Estate (N2)
19. JUMPER Bus (230P)
20. RELAY Bus (230P)
21. See more in applications

The usage of the speed sensor

A special controller has been introduced into the speed detection system, which receives a pulse signal from the sensor. Controller transmits the signal to the electronic control unit, which calculates the amount of fuel required for optimal engine operation. For example, if the speed of a car decreases, the amount of fuel supplied to the engine decreases as well. Due to this, it is possible to significantly save fuel and operate the engine in the gentlest mode.