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3rd May 2009, 18:28 | #1 |
Posted a thing or two
ROVER 75 CONNOISSEUR T SE WITH MISSING SATNAV ROVER P6 2000 SC Join Date: Jan 2007
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sounds expensive part 2, rover 75 cdt 02
Right just wanted to let people know all the things we,ve tried so far on the car to try to resolve the situation on our rover 75 cdt 2002.with no joy
1) Injectors have been cleaned profesionally, one was down but working now 2) in-tank fuel pump changed, but 2nd hand one was replacement 3)crank sensor changed 4) cam sensor changed 5)we.ve swapped battery over with Russ one, no joy 6) swapped fuel filter 7)disconnected all sensors we could reach, sprayed them with contact cleaner,then put them back together 8) took ecu out no obvious problems there, no corrosion or anything, 9) the emergency cut off fuel switch under the glove box was fine It cant be the key or immobiliser as the starter motor works, The car ran for about 5 secs at each turn of the key , but then just stops So any more suggestions would be greatly appreciated, thanks, Tim
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Back in Rover land, with 1.8T and Freelander HSE 2.0 td4 |
3rd May 2009, 18:32 | #2 |
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As you've pulled the fuel side to bits with no joy, try the air side of things. look for collapsed pipes, beathers or blocakages.
So is it now starting but just not running then ?
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David Impecunity is the mother of ingenuity Useful how to's for common problems Car Of The Month Jan 2014 [SatNav Power Down] [Coolant Level] [SatNav Repair] [Diesel Non Starting] [Paint Codes] [Rear Light Seals] [Reversing Light Switch] [Bleeding Brakes][Sunroof Drain] [Early ZT's][Instrument Pack Diagnostics][ATC Diagnostics] |
3rd May 2009, 18:35 | #3 |
Posted a thing or two
ROVER 75 CONNOISSEUR T SE WITH MISSING SATNAV ROVER P6 2000 SC Join Date: Jan 2007
Location: Doncaster
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we get between 2-5 seconds each time we start her up, then its like someone has just hit the fuel cut off switch, no idiot lights coming on, its very frustrating
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Back in Rover land, with 1.8T and Freelander HSE 2.0 td4 |
3rd May 2009, 18:40 | #4 |
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75 CDT Tourer,2.5 Launch Saloon, Omipro MG/Rover (T4) Join Date: Jul 2007
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Didn't notice you'd started another thread just posted on other one
So have removed it and re posted here for continuity. Russ
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Replacement Key Service http://https://the75andztclub.co.uk/...d.php?t=244732 Full T4 Testbook diagnostics available. Diesel ECU repair and replacement. Options enabled or disabled as required. Diesel X-Power 135 and 160bhp, Rover 1.8T 150 to 160 MG 160 V6 to 177 upgrades available P.M. for details. Last edited by BigRuss; 3rd May 2009 at 19:07.. Reason: added info |
3rd May 2009, 18:42 | #5 |
Posted a thing or two
ROVER 75 CONNOISSEUR T SE WITH MISSING SATNAV ROVER P6 2000 SC Join Date: Jan 2007
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Jim suggested having another thread with everything we,ve done so far on it, it might help,
thanks a lot for today, hope you didnt get into too much bother
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Back in Rover land, with 1.8T and Freelander HSE 2.0 td4 |
3rd May 2009, 18:52 | #6 |
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on older mems equiped rovers that run for a few seconds usualy indicates an immobiliser problem this is most prevailant on turbo conversions in which the immobiliser has not been removed or de-activated within the donor ecu.. as im new to 75's i have no idea wether you can re-code the key to the alarm circuit but you can re sync older rovers where the immob and key have become un sync'd
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4th May 2009, 03:26 | #7 | |
I really should get out more.......
2003 Rover 75 Conn. SE Auto Tourer 131 ps CDTi Join Date: Nov 2006
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Fuel cut off
Quote:
By fuel filter assume you refer to the tank module in L/H side of tank (sorry didn't notice your model) Sorry, jumped the gun. Went back and had another look at your first post
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Rover 75 CDTi SE Connoisseur Tourer (2003) In desirable STARLIGHT SILVER (now restored to it's former glory with all the chrome !) Last edited by crofts; 4th May 2009 at 03:38.. Reason: Apology, fuel cut off allready tried |
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4th May 2009, 12:22 | #8 |
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Tatts came round today, with his fault finder but it didnt show up anything
He told us about the good garage scheme, you put your postcode in, and it brings up garages that specialise in your car, in your area, going to phone the one thats 10 miles away from us, see if they have T4 , then try to get the car there,if they do have that diagnostic machine, it says they deal mainly with landrover so not holding out much hope,
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trying to keep Tim under control, Last edited by timbop6wife; 4th May 2009 at 12:26.. |
4th May 2009, 12:32 | #9 |
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Tims just tried the car,and today we are back to square one, she doesnt want to start at all,
now I want to cry, Anyone wanting a non running rover 75 connoiseur se cdt, just name your price,!!!! I,m sure Tim wont be TOO upset if I sell it
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trying to keep Tim under control, Last edited by timbop6wife; 4th May 2009 at 12:35.. |
5th May 2009, 18:38 | #10 |
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I don't know the 'ins and outs' of the diesels, but sometimes on car injection systems there is a check that the engine is running that the ECU has to detect in order to keep the engine running, and this is bypassed during the starting routine, which can be detected by power being supplied to the starter motor. When no power is supplied the check on whether the engine is running or not is applied. If the sensor or whatever is giving an indication that the engine is not running the fuel supply is cut off. So your engine starts but as soon as it starts and the starter motor is shut down, the engine stops within seconds.
This was the case on an old Jaguar XJ6 I once had which had an early fuel injection system, (Bosch L-Jetronic) and analogue system. The mass airflow box which had a flat valve that moved as the air entered the inlet manifold and had a pair of contacts in it that were closed by the flap once the air started passing and this kept the fuel pump running. It was bypassed during starting with, (I think), a relay. There was some safety issue that had resulted in this arrangement. Might be worth a look to see what checks there are in the ECU to determine whether the engine is running or not. |
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