Replacing the DDE ECU Replacement of the electronic control unit (ECU) systems «DDE» must be done in the following order. Read information from storage device (memory) faults and...
Programming the electronic control unit System ECU Programming «DDE» must be done in the following order. Switch off the ignition and connect the device «MoDIC», tester «GT1», or «DIS tester». Turn...
Replacing the glow plug relay Removal of the glow plug relay must be carried out in the following order. Switch off the ignition, disconnect the wire from «negative» AB terminals and...
Checking all glow plugs All glow plugs must be checked in the following order. Prepare fixtures «61.1.473» And «61.1.475». Read out the fault memory of the DDE control unit. Check...
Replacing glow plugs Attention! In the event of malfunction of the glow plugs, check the 100 A fuse located behind the saloon glove box. Troubleshooting is described in the...
Removal and installation of the generator Attention! When working on cooling, lubrication and fuel systems, protect the generator by installing a screen in the form of a polyethylene film. Generator...
Removal and installation of a starter The engine starter must be replaced in the following order. Read information from the ECU fault memory, turn off the ignition and disconnect «-» wire from AB...
Replacing the wiring harness branch to the injectors Replacing the wiring harness branch to the fuel injection injectors must be carried out in the following order. Remove the soundproof casing, the right air...
Replacing DDE sensors Attention! Replacement of system sensors «DDE» it is necessary to start by reading the information from the fault memory of the system ECU «DDE», checking the...
Replacing the accumulator pressure sensor Replacing the pressure sensor in the accumulator of the injection system must be carried out in the following order. Protect the alternator from contamination,...
Oil pressure sensor replacement The replacement of the oil pressure indicator sensor must be carried out in the following order. Protect the generator from contamination. Prepare a container...
Boost pressure sensor replacement The installation location of the boost pressure sensor is at the rear, on the intake manifold. Replacing the boost sensor must be carried out in the following...
Replacing the engine speed sensor Replacing the engine crankshaft speed sensor must be carried out in the following order. Remove starter and disconnect AL (1, fig. 6.141) from the engine speed...
Replacing the camshaft position sensor Replacing the engine camshaft position sensor must be carried out in the following order. Remove soundproof casing and cover (1, fig. 6.142) filler neck of the...
Replacing the coolant temperature sensor Attention! When working on the oil, fuel and coolant circuits, protect the generator from contamination. Collect escaping liquid and send for disposal. The...