ad3035w2001a

Vehicle-engine control (FMR) diagnosis previous knowledge

Type ad · topic 30.35 · version 0100 · 2003-06-20

Applies to: ENGINE 445.924 with CODE (MC1) Engine 441, 180 kW (245 hp) 2100 rpm Euro 2 ENGINE 445.924 /925 /941 with CODE (MC1) Engine 441, 180 kW (245 hp) 2100 rpm Euro 2 ENGINE 445.926 /927 /928 /933 /936 with CODE (MC2) Engine 441, 200 kW (272 hp) 2100 rpm Euro 2 ENGINE 445.929 /930 /931 with CODE (MC3) Engine 441, 230 kW (313 hp) 2100 rpm Euro 2 ENGINE 445.929 with CODE (MC3) Engine 441, 230 kW (313 hp) 2100 rpm Euro 2 ENGINE 445.920 /922 with CODE (MC4) Engine 441, 250 kW (340 hp) 1900 rpm Euro 2 ENGINE

Where it sits

Function group 1 Engine › 30 Throttle control, speed control systems › 30.35 Vehicle motor governor (FMR)

Also applies to engines/gearboxes: 445 920, 445 921, 445 922, 445 923, 445 924, 445 925, 445 926, 445 927, 445 928, 445 929, 445 930, 445 931, 445 933, 445 936, 445 941, 446 920, 446 921, 446 922, 446 923, 446 924, 446 925, 446 926, 446 927, 446 928, 446 929, 446 930, 446 931, 446 932, 446 933, 446 935, 446 936, 446 939, 446 940, 446 941, 446 942, 446 943, 446 948

AD30.35-W-2001A

Vehicle-engine control (FMR) diagnosis previous knowledge

16.12.97

ENGINE 445.924 with CODE (MC1) Engine 441, 180 kW (245 hp) 2100 rpm Euro 2

ENGINE 445.924 /925 /941 with CODE (MC1) Engine 441, 180 kW (245 hp) 2100 rpm Euro 2

ENGINE 445.926 /927 /928 /933 /936 with CODE (MC2) Engine 441, 200 kW (272 hp) 2100 rpm Euro 2

ENGINE 445.929 /930 /931 with CODE (MC3) Engine 441, 230 kW (313 hp) 2100 rpm Euro 2

ENGINE 445.929 with CODE (MC3) Engine 441, 230 kW (313 hp) 2100 rpm Euro 2

ENGINE 445.920 /922 with CODE (MC4) Engine 441, 250 kW (340 hp) 1900 rpm Euro 2

ENGINE 445.920 /921 /923 with CODE (MC4) Engine 441, 250 kW (340 hp) 1900 rpm Euro 2

ENGINE 446.924 /925 /926 /927 /928 /929 /930 /931 with CODE (MC5) Engine 442, 280 kW (381 hp) 1900 rpm Euro 2

ENGINE 446.922 /923 /935 /936 /939 /940 /941 /942 /943 /948 with CODE (MC6) Engine 442, 320 kW (435 hp) 1900 rpm Euro 2

ENGINE 446.920 /921 with CODE (MC7) Engine 442, 390 kW (530 hp) 1900 rpm Euro 2

ENGINE 446.932 /933 with CODE (MC8) Engine 442, 390 kW (530 hp) 2100 rpm Euro 2

Danger!

Hazard from high voltage during electric welding. Risk of explosion from welding in the area of easily ignited substances. Risk of injury from weld spatter and UV light during welding. Risk of poisoning from inhaling weld vapors.

Use insulating bases. Wear protective clothing, eye protection and protective mask. Keep easily ignited substances away from the hazardous area. Use extraction system.

AS00.00-Z-0007-01A

Connecting electrical ancillary consumers to the fuse of the FMR can deactivate the FMR system (possibly only after driving) in the event of a short circuit or overload.

Connecting and using test equipment

AD00.00-W-1000CZ

Wiring diagram of electronic diesel control (FMR and EDC)

See Workshop Manual Electrical System Volume 4

Electronic diesel control (EDC) complete function

GF07.12-W-0002A

FMR diagnosis tools

AD30.35-W-2001-03A

FMR parameter survey

Parameters 01-34

AD30.35-W-2001-02A

Parameters 35-43

AD30.35-W-2001-02B

Parameters 44-49

AD30.35-W-2001-02C

FMR notes on fault codes, actual values and parameters

AD30.35-W-2001-04A

FMR socket box connection diagram

AD30.35-W-2001-05A

FMR frequency generator connection diagram

AD30.35-W-2001-06A

Referenced documents