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Land Rover Freelander TD4 2.0 2004 - Non start #

Posted by Sean hemming on November 4, 2014, 5:16 pm

Year of Manufacture *: 2004
Engine Size and Code *: 2.0

Hi, we have a 2004 TD4 will crank but not start.

No fault codes, good fuel pressure (500 bar). Leak back test on injectors good. Scope cam sensor got square wave. Scope crank sensor ok. Scope injectors no signal. It will sometime start and then we get injectors scope pattern.

Not checked timing yet.

Any help is appreciated.

Thanks.

Re: Land Rove freelander TD4 Non start

Posted by Alan Lange <iframe src='https://members.boardhost.com/ukautotalk8/info/user=ukat3293' width='330' height='300' border=0 style='border:none;'> on November 4, 2014, 8:39 pm, in reply to "Land Rove freelander TD4 Non start"
Alan Lange

Hello Sean, a couple of questions spring to mind. Have you checked fault codes in all modules, ie immobiliser? Also, Is fuel pressure taken from live data or a gauge?

Re: Land Rove freelander TD4 Non start

Posted by Sean Hemming on November 4, 2014, 8:52 pm, in reply to "Re: Land Rove freelander TD4 Non start"
Edited by board administrator November 5, 2014, 9:11 am

Hi, thanks for reply.

Fuel pressure is taken from a gauge but only the type of gauge that plugs onto the pressure sensor electrical plug.

Not check other fault codes. We did originally have an immobiliser fault code but the immob light goes out ok, the remote works ok, the fuel pump is delivering fuel and it cranks, so I ruled out immobiliser.

Thanks again

Sean

Re: Land Rove freelander TD4 Non start

Posted by Alan Lange <iframe src='https://members.boardhost.com/ukautotalk8/info/user=ukat3293' width='330' height='300' border=0 style='border:none;'> on November 4, 2014, 10:07 pm, in reply to "Re: Land Rove freelander TD4 Non start"
Alan Lange

You're probably right with the immobiliser, might be worth checking live data with regards to the fuel pressure just to see what the ECU is seeing. (These suffer from water ingress to the fuel pressure sensor wiring & ECU earth faults)

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