MB sprinter "902 " 216cdi Limp mode

[mexanico1971]

Hi !
Got this 2.7cdi engine width P1470-008 " boost controller " Low voltage "
Wires 48 and 35 checked
The problem is GND from ECU ; I open the ECU and inspected , no solders or damage sins !
And other problem , Star cant comunicade width sprintshift ECU !
can any one tell me what this relays are ?!

Thank"s in advance

Brs

[mexanico1971]

Hi !update !
I manege to get diag width Sprintshift ecu , MB dealer don"t :hmmmm2: !
Solution was clean pins of the round sprinter DLC connector lol
But I found one PIC , on "google" like the one I have in previous post but Relay positions are different !
Is this correct ??

Thank"s in advance

BRS

[mexanico1971]

HI !
Know one face this problem before ?!
Sprintshift gear box DTC"s
P2080--hydraulic pressure low
P2054 pump relay
P2012- door swicth
P2045-004 --CAN message from instruments

only take out gears wend is slowing !

BRs

[mexanico1971]

Hey !
No one knows nothing about Sprinter ~~~~ ?!

[fat660]

389767

here is YOUR relay for sprintshift pump, if it`s bad it can give You pump/pressure faults

there is also 40A orange fuse under driver`s seat for pump.

what`s the pressure at idle? post screenshots of actual values from star