db7 electronics

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Discussion

breakdown

Original Poster:

499 posts

187 months

Monday 7th June 2010
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Right you guys or girls that have hands on with these cars.I have a garage repair business,friends that have every known supercar going but i have a problem with my DB7 that aston cannot solve. Switch on ignition-all lights show on warning panel-start ok..if you switch on and the 'check engine ' light does not come on there is no power to fuel pumps or ignition. classic immobiliser fault but aston says no.. anyone any ideas.

V8LM

5,179 posts

211 months

Monday 7th June 2010
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Fuel inertia cutoff switch?

rick-derby-

1,105 posts

189 months

Monday 7th June 2010
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Any other details, fault codes, is pats light flashing with key in ignition, do the fuel pumps prime on key on, you say Aston can't solve has it been looked at by a dealer or just supplied info, which model I6 pre or post air bag or vantage, just as a start earth fault, if V12 power supply too primary ecu, battery off switch if fitted,

breakdown

Original Poster:

499 posts

187 months

Tuesday 8th June 2010
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Cheers Rick.
this car has the cobra anti theft sysytem. there are no codes retrieved .there is no power to pumps or ignition when ignition switched on and as stated the 'check engine' light does not illuminate-hence non start. leave it for a day and get ready to check system and when you put ign key in and turn to ign start, the sodding 'check engine ' light illuminates and the bloomin thing starts, only one time did the car cut out when running. its yours best offer -he he .
hugh.-breakdown.

breakdown

Original Poster:

499 posts

187 months

Tuesday 8th June 2010
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V8LM said:
Fuel inertia cutoff switch?
sorry one of the first things checked . thanks for input
breakdown

Danny Hoffman

1,617 posts

264 months

Wednesday 9th June 2010
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try posting a message on www.amoc.org