Engine Problems

John P C · 30th October 2023, 12:31

I have a problem with my 2004 Rover 75 2.0 litre Diesel, the car runs for several miles then fails. I have scan results which are :-
P3505 Glow System
P1260 Delivery Fuel Pressure Monitoring
P1250 Delivery Control Relay
P1E45 Condensor Voltage (Cylinder 1,2,3)
P1190 Rail Pressure Control

Is there any one out there that can point me in the right direction?

trikey · 30th October 2023, 14:16

Ignore the glow plug, that won't have any bearing, sounds like a fuel pump is failing to me, your plenumn is nice and dry isn't it?

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John P C · 31st October 2023, 13:59

Thanks for the information and yes the Plenumn is dry.
The pump appears to be working but when the engine is running there is a smell as though too much fuel is being discharged. The engine is erratic and continues to fail.

John P C · 31st October 2023, 14:03

Thanks for the information and yes the Plenumn is dry.
The pump appears to be working but when the engine is running there is a smell as though too much fuel is being discharged. The engine is erratic and continues to fail.

John P C · 20th November 2023, 17:04

Quote:

Originally Posted by trikey

Ignore the glow plug, that won't have any bearing, sounds like a fuel pump is failing to me, your plenumn is nice and dry isn't it?

Sent from my SM-G780G using Tapatalk

Thanks for the info. plenumn is dry and fuel pump seems to be working, still no luck getting it sorted

trikey · 22nd November 2023, 19:11

If your in tank fuel pump is working, have a listen to the unerbonnet pump to see if you can hear anything strange.

If the pumps are ok, i would do an injector leakback test next.

trikey · 22nd November 2023, 20:05

Just been chatting with marinabrian who has come across a similar problem, he says it could be a sporadic signal from the immobiliser.

Does your car have a sunroof?

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Yorkshire GOC · 22nd November 2023, 20:08

Quote:

Originally Posted by trikey

Just been chatting with marinabrian who has come across a similar problem, he says it could be a sporadic signal from the immobiliser.

Does your car have a sunroof?

Sent from my SM-G780G using Tapatalk

We do miss the magician

Number 6 · 23rd November 2023, 11:20

Quote:

Originally Posted by Yorkshire GOC

We do miss the magician

That is one regret I have,,, Never getting to meet the "Magician"

suzublu · 23rd November 2023, 14:11

Quote:

Originally Posted by Number 6

That is one regret I have,,, Never getting to meet the "Magician"

Here he is John in the "office " 😁

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30th October 2023, 12:31	#1
John P C Newbie Rover 75 Saloon Join Date: Oct 2023 Location: Dartford Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Engine Problems I have a problem with my 2004 Rover 75 2.0 litre Diesel, the car runs for several miles then fails. I have scan results which are :- P3505 Glow System P1260 Delivery Fuel Pressure Monitoring P1250 Delivery Control Relay P1E45 Condensor Voltage (Cylinder 1,2,3) P1190 Rail Pressure Control Is there any one out there that can point me in the right direction?

30th October 2023, 14:16	#2
trikey Premium Trader Rover 75 Join Date: Nov 2010 Location: Devon Posts: 33,567 Thanks: 8,837 Thanked 14,831 Times in 8,030 Posts	Ignore the glow plug, that won't have any bearing, sounds like a fuel pump is failing to me, your plenumn is nice and dry isn't it? Sent from my SM-G780G using Tapatalk __________________ Lest we forget..

31st October 2023, 13:59	#3
John P C Newbie Rover 75 Saloon Join Date: Oct 2023 Location: Dartford Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Engine Problems Thanks for the information and yes the Plenumn is dry. The pump appears to be working but when the engine is running there is a smell as though too much fuel is being discharged. The engine is erratic and continues to fail.

22nd November 2023, 19:11	#6
trikey Premium Trader Rover 75 Join Date: Nov 2010 Location: Devon Posts: 33,567 Thanks: 8,837 Thanked 14,831 Times in 8,030 Posts	If your in tank fuel pump is working, have a listen to the unerbonnet pump to see if you can hear anything strange. If the pumps are ok, i would do an injector leakback test next. __________________ Lest we forget..

22nd November 2023, 20:05	#7
trikey Premium Trader Rover 75 Join Date: Nov 2010 Location: Devon Posts: 33,567 Thanks: 8,837 Thanked 14,831 Times in 8,030 Posts	Just been chatting with marinabrian who has come across a similar problem, he says it could be a sporadic signal from the immobiliser. Does your car have a sunroof? Sent from my SM-G780G using Tapatalk __________________ Lest we forget..

31st October 2023, 14:03	#4
John P C Newbie Rover 75 Saloon Join Date: Oct 2023 Location: Dartford Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Thanks for the information and yes the Plenumn is dry. The pump appears to be working but when the engine is running there is a smell as though too much fuel is being discharged. The engine is erratic and continues to fail.

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