Checking and replacing the pulse encoder

            0

Disconnect the ground wire (-) from the battery.

Attention! As a result, data in electronic storage devices, such as an engine fault memory or a radio code, are erased. Please read the section carefully "Removing and installing the battery", before disconnecting it.


First pulse encoder



First pulse encoder (CPS sensor) located on the engine flywheel, at the engine/gearbox junction close to the exhaust pipe. This sensor sends information about the current engine speed and the position of the engine crankshaft to the ignition system control device.

Examination





Disconnect the plug from the encoder while pressing the wire fuse.

Measure the resistance on both pins of the encoder plug. Set value: 200-450 ohm.

If the setpoint cannot be obtained, the sensor must be replaced.

Replacement



Unscrew the bolts on the encoder support and remove this encoder.

Install a new pulse generator, tighten the bolts with a torque of 5 Nm, i.e. tighten just a little.

Snap the plug onto the encoder.

Second pulse encoder



Second pulse encoder (CID sensor) mounted on the front wall of the cylinder head. It measures the position of the camshaft for the intake valves.


This pulse encoder is tested in the same way as the first encoder.

In order to gain access to the second pulse encoder, the air intake hose must first be removed, see point 5.6.



Disconnect the fuel lines from the holders on the cylinder head.



Release a fixing bolt and take out the gauge from a head of the block of cylinders.

Installation is carried out in the reverse order compared to dismantling.

Connect ground wire (-) to the battery. Set your existing clock and set the radio's anti-theft code.







Link to this page in different formats
HTMLTextBB Code


Visitor comments


No comments yet





Mondeo 4 
Mondeo 3 
Mondeo 2 
Mondeo 1 and 2 
Mondeo 1