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Mercedes Sprinter 2.2 2003 - Cuts out, codes P0201, P0202, P0203 & P0204 #

Posted by Terry Taylor on November 3, 2015, 10:15 am

Year of Manufacture *: 2003
Engine Size and Code *: 2.2
( Optional ) Scanner Used: kts
( Optional) Fault Codes: p0201 p0202 p0203 p0204

Hi

Vehicle cuts out when ever fault codes as above with different meaning than usual, EG all the codes have the same description which is OVER CURRENT HIGH SIDE. anyone help with this description please spoke to Bosch technical and was told maybe wiring harness fault checked all wiring to and from ecu load tested all seems OK is this a Mercedes problem only, any help most welcome.

Thanks terry taylor

Re: mercedes sprinter

Posted by aidan birley <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT2879' width='330' height='300' border=0 style='border:none;'> on November 3, 2015, 12:32 pm, in reply to "mercedes sprinter"
Aidan Birley

Hi Terry

have you visually check harness for chafing particularly around engine mount area ?

Cheers Aidan

Re: mercedes sprinter

Posted by Ian Baxter <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT1560' width='330' height='300' border=0 style='border:none;'> on November 3, 2015, 6:48 pm, in reply to "Re: mercedes sprinter"
Ian Baxter

As Aidan has suggested, You may have to get down and dirty and peel back all the corrugated trunking and cloth tape to check the twisted injector harnesses as well as the other wires etc.

Ian

Re: Mercedes Sprinter 2.2 2003 - Cuts out, codes P0201, P0202, P0203 & P0204 #

Posted by terry taylor <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5336' width='330' height='300' border=0 style='border:none;'> on November 4, 2015, 12:15 pm, in reply to "Mercedes Sprinter 2.2 2003 - Cuts out, codes P0201, P0202, P0203 & P0204 # "
Terry Taylor

checked the wiring has aiden and ian suggested didnt find any broken wires,but moved them into another position and the vehicle is running ok after extended road test. i expect the vehicle to come back because i dont think we have repaired the fault but we may have found the area to repair next time.thanks to aiden and ian.thanks terry taylor

Re: Mercedes Sprinter 2.2 2003 - Cuts out, codes P0201, P0202, P0203 & P0204 #

Posted by Carl Ford <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT1822' width='330' height='300' border=0 style='border:none;'> on November 5, 2015, 7:56 am, in reply to "Re: Mercedes Sprinter 2.2 2003 - Cuts out, codes P0201, P0202, P0203 & P0204 # "
Carl Ford

Check the harness around the rear of the intake manifold, cut the cable tie on the metal bracket which holds the harness and open loom there.

Carl

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