Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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Hi my mates just recieved his car back from jnc and it has broke down again
the car starts up and then pulses as if u were cuttin the ignition off, when you rev it it will do the exact same thing but it will rev up higher then bang,
so far ive tried spark plugs leads and everything is fine on the ignition side of things as i took the coil lead off and checked to see if the spark was pulsing, but it was a constant spark, so this leads me to think that its fuel, ive tried the pump and thats working fine and thers plenty of pressure, then i did paperclip test and it came up with TPS and crank sensor, these were faults that were on the car before we got it fixed, so i tried the crank sensor and its still the same, so ive started the car and and unplugged the TPS sensor and the car still does the exact same thing, so does this mean that it will be the TPS  
Cheers
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Ste L
Member
Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline
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the crank sensor always show's a fault when reading code's unless the engine's running...
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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ohhh ok mate thanks
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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anyone on the TPS
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Rob B
Member
Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
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Id say ICV if its pullsing then dieing, what makes you think its TPS, as far as im aware the TPS is a non operational unless the throttle is touched.
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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well this is wat i wsas thinkin rob but even when i rev it, it does the exact same thing with the tps plugged in and out, and it came up on the paper clip, suppose i shup give the icv a clen out and see if it makes a diff
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johnhara1
Member
Registered: 19th Oct 06
Location: Newcastle upon Tyne
User status: Offline
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I think i have a TPS for the later XE somewhere.
If i find it you can have it for cost of postage mate.
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Rob B
Member
Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
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quote: Originally posted by Torsa g
well this is wat i wsas thinkin rob but even when i rev it, it does the exact same thing with the tps plugged in and out, and it came up on the paper clip, suppose i shup give the icv a clen out and see if it makes a diff
Yeah ICV's are a piece of piss to clean so may aswell do that as its free
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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brilliant mate, cant it be sent in a normal envelope
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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cheers Rob
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johnhara1
Member
Registered: 19th Oct 06
Location: Newcastle upon Tyne
User status: Offline
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quote: Originally posted by Torsa g
brilliant mate, cant it be sent in a normal envelope
Yeah its tiny will fit in envelope no probs. Now ive just got to find it
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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want me to send you a stamp
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johnhara1
Member
Registered: 19th Oct 06
Location: Newcastle upon Tyne
User status: Offline
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quote: Originally posted by Torsa g
want me to send you a stamp
naa sod it mate if i find it ill post it for free (through work)
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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Nice one mate really appreciated
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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any other ideas
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Stoneyginger
Premium Member
Registered: 25th Jan 01
Location: Stonehaven, Aberdeenshire
User status: Offline
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it definately has an mpi(sports) pump and not and spi(1.2 and 1.0's) one?
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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deffinatly this was the problem we had before, then changed that and it was alrite
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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up
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Stoneyginger
Premium Member
Registered: 25th Jan 01
Location: Stonehaven, Aberdeenshire
User status: Offline
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lambda sensor is all plugged in and working?
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Richardhhha
Member
Registered: 29th Sep 07
Location: Croydon, Greater London
User status: Offline
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check compressions?
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Torsa g
Member
Registered: 20th Sep 07
Location: Tamworth. Rides: An OSTRIDGE
User status: Offline
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new lambda, not compresion as all of the cylinders die then it kics in, and over and over
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