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Author help my cars dead :(
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
23rd May 10 at 18:57   View User's Profile U2U Member Reply With Quote

just done a 100 mile round trip, stopped a couple of times and then just driven less then a mile since its last stop.
got to mine turned the engine off and it carried on running, caughing and spluttering for a second or 2 and cut out.
went to start it again and it just turns over and one of the engine management lights flashes (car with the spanner) then when i stop cranking it the eml above it just stays on.
ive got the following error codes;
P1481 Fan Relay 1 Circuit High C-34
P1614 Wrong Security Code received Immobiliser C-06
P1615 Wrong Vehicle ID from Body Control Module C-40
P1616 Wrong Vehicle ID from Instrument Control Module C-40

i take it my ecu has just given up? it seems strange that it ran on without ignition being on then this happened immediately after?

WTF do i do now!?!?!?!
Ryan_G1
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Registered: 29th Aug 05
Location: East Ayrshire
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23rd May 10 at 18:59   View User's Profile U2U Member Reply With Quote

Has you key fallen to bits at any point? Sounds like an immoblisation fault
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
23rd May 10 at 19:02   View User's Profile U2U Member Reply With Quote

nope, chips in the key and intact. its pretty clear the ecu isnt talking to the bcm or clock modulend isnt reading the key which is why i think it may be internal to the ecu?
Ryan_G1
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Registered: 29th Aug 05
Location: East Ayrshire
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23rd May 10 at 19:02   View User's Profile U2U Member Reply With Quote

sounds like it.
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
23rd May 10 at 19:09   View User's Profile U2U Member Reply With Quote

just need to know if theres anythin that can cause this other than a completely knackered ecu, maybe loose connection and was that a coincidental case of detonation or was it related to the fault because its never happened before
shaunmods
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Registered: 12th Mar 07
Location: Glascote, Staffordshire
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23rd May 10 at 20:12   View Garage View User's Profile U2U Member Reply With Quote

The transponder hasn't accidently become unplugged has it? If the EML is flashing it will be something to do with either you transponder, ECU or key chip
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
23rd May 10 at 20:24   View User's Profile U2U Member Reply With Quote

would that cause the other faults with bcm and clock module? all i can do is pull the panels from around the column and make sure everythins plugged in

[Edited on 23-05-2010 by lee_wee]
Ryan_G1
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Registered: 29th Aug 05
Location: East Ayrshire
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23rd May 10 at 20:25   View User's Profile U2U Member Reply With Quote

I highly doubt the transponder plug would have just fell out
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
23rd May 10 at 20:29   View User's Profile U2U Member Reply With Quote

if its an option ill look at it.
im just baffled, ive never had any problems like this to give me a clue somethin was on the way out
shaunmods
Premium Member

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Registered: 12th Mar 07
Location: Glascote, Staffordshire
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23rd May 10 at 20:30   View Garage View User's Profile U2U Member Reply With Quote

Just an idea Its better to check all the obvious stuff before shelling out for a new ECU when it might not be that causing it
mart08uk
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Registered: 10th Jan 08
Location: N/A
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23rd May 10 at 23:16   View User's Profile U2U Member Reply With Quote

Just a stab but could it be a fuse out? or even bad earth somewhere?
belton
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Registered: 23rd Jul 09
Location: Kent
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24th May 10 at 09:31   View User's Profile U2U Member Reply With Quote

This same sort of thing happened to mine yesterday. It was a fuse. Check them all carefully because My mate didn't notice first time
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
24th May 10 at 13:00   View User's Profile U2U Member Reply With Quote

Was it exactly the same? I'm hoping it's somethin that simple
belton
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Registered: 23rd Jul 09
Location: Kent
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24th May 10 at 17:10   View User's Profile U2U Member Reply With Quote

Yea engine would only turn over and none of the clocks worked/any of the lightls like engine management. Switched the fuse and fired up straight away
SportBoy
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Registered: 5th Oct 01
Location: Retford, Nottinghamshire
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24th May 10 at 17:33   View User's Profile U2U Member Reply With Quote

my dads vectra did this at the start of the year , had to tow it to vauxhall for them to re-code the immobiliser ,been fine since.
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
24th May 10 at 17:35   View User's Profile U2U Member Reply With Quote

just had a look in the fusebox everything seems intact. but when you move one of the relays (number 14 according to the lid) the engine starts turning over :s
LeeM
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Registered: 26th Sep 05
Location: Liverpool
User status: Offline
24th May 10 at 18:37   View User's Profile U2U Member Reply With Quote

how fucking strange, just disconnected the battery for a couple of minutes and now the car starts and runs again :s
Andrew
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Registered: 5th May 04
Location: Skoda Octavia Estate, Ford Puma
User status: Offline
24th May 10 at 18:59   View User's Profile U2U Member Reply With Quote

ECU crash

 
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