add to favorites contacts sitemap
REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Volvo S40 / V40 (from 1996 to 2000, the year of issue)

general info. full specifications. diagnostics. hints. tips. tricks
Volvo S40 / V40
Home
 
Volvo
S40 / V40
General Information
Operation and maintenance of car
Design and specifications Engine
Engine repair
Transmission
Brakes
Front suspension and steering
Rear suspension
Engine Management System Fenix 5.1
Description of the system
Pressure and temperature
Oxygen sensor
Camshaft position sensor, speed and crankshaft position
The coolant temperature sensor and detonation
Throttle Position Sensor
Management of fuel system
Management ignition system
The regulator Idle
Management of the cooling fan
Management of the air conditioning compressor
Output signals of the control unit
Diagnostics
Electric. Wiring and components
Body
Diagrams
 


Hit Counter by Digits


print page printable version

Output signals of the control unit



BU sent to some other system data is calculated using the following sensors:
- Speed sensor and crankshaft position;
- pressure sensor;
- The air temperature sensor;
- Coolant temperature of the engine;
- The throttle position sensor.
BU sends the following signals:
- Speed signal on the instrument cluster tachometer;
- A signal of the fuel injection amount supplied to the on-board computer in combination with hog;
- Engine temperature signal supplied to the temperature gauge in the instrument cluster and air conditioning BU;
- A signal of throttle applied to the BU transmission.




« previos page
Management of the air conditioning compressor
next page »
Diagnostics

Copyright © 2010 AutoManuals.biz. Trademarks belong to their respective owners. All rights reserved.