SOURCE: I have problem with my MAN truck TGA 33.400 It
EDC 03779-10 = Fuel pressure too low in the common rail.
Start by checking the fuel filters and the likes for deposits or leaks. Then take it to a repair shop and have them check the fuel pump itself. Finally they will have to dismantle the common rail and the injectors to check for abnormal wear.
This is a big job and if the pump will have to be replaced, very expensive.
SOURCE: Problems Man cod 03089-05 EDC
EDC 03089 -05
EDC = Electronic Diesel Control
03089 = Charge air temprture sensor
05 short circuit to earth
1.EDC:00959-01
>seconds-Action-Tachometer has lost memory and is not aligning with the Edc
Control unit. mixture of time and date>Tachometer to be reprogrammed.
2. EDC:00960-01>minutes-
Action-Tachometer has lost memory and is not aligning with the Edc Control
unit. mixture of time and date>Tachometer to be reprogrammed.
3. EDC:00961-01>hour-
Action-Tachometer has lost memory and is not aligning with the Edc Control
unit. mixture of time and date>Tachometer to be reprogrammed.
4. EDC:00962-01>Day-
Action-Tachometer has lost memory and is not aligning with the Edc Control
unit. mixture of time and date>Tachometer to be reprogrammed.
5. EDC:00963-01>Month-
Action-Tachometer has lost memory and is not aligning with the Edc Control
unit. mixture of time and date>Tachometer to be reprogrammed.
6. EDC:00964-01>Year-
Action-Tachometer has lost memory and is not aligning with the Edc Control
unit. mixture of time and date>Tachometer to be reprogrammed.
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