Car engine management system Ford Focus 2

Features of the design of the engine management system
The engine installed on Ford Focus II vehicles is equipped with an electronic engine management system with multipoint fuel injection. This system ensures that current...

Possible malfunctions of the engine management system, their causes and remedies
Cause of malfunction Remedy The starter rotates the crankshaft at normal speed, but the engine does not start for a long time. After starting, the engine stops...

Checking the ignition coil
You will need a tester or ohmmeter. 1. Disconnect the high-voltage wires from the ignition coil leads.. 2.... and measure the resistance of the secondary winding by...

Removal and installation of the ignition coil
You will need a TORX T25 key. 1. Disconnect the wire from the terminal «minus» battery. 2. Disconnect the wiring harness block from the ignition coil.. 3.... and tips of...

Removal and installation of the electronic engine control unit
You will need: hex wrench «for 6», key TORX Т25. 1. Disconnect the wire from the terminal «minus» battery. 2. Press the latch.. 3.... and remove the cover of the engine...

Check and replacement of gauges of a control system of the engine
Engine crankshaft position sensor installed at the rear of the engine block opposite the flywheel. If a malfunction occurs in the crankshaft position sensor circuit, the...