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The mkiv Supra Owners Club

Urgent Help - Car tunring over


Jellybean

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Hey got in the car tonight, battery is doggy but she started fine on first turn of the key.

Then after about 30secs she cut out, i tried to start her again but she just keeps cranking ;

 

I am recharing the battery now, is this due to a weak battery ?

 

I am booked into Supra Specialests in the morning, took the day off work and all. Booked in since 1st of April , 90min drive; any ideas?

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Have you been playing with wires in the footwell? I had a similar problem which was caused by part of the ecu harness coming undone :s

 

I was driving her all weekend fine, tues I parked her up , disconnected the battery and started her tonight to go get petrol for the trip to SSI tomorrow morning. Started fine, cut out after 30 secs then just turns over but doesnt fire up. Recharging the Battery now

 

First I taught the immobliser but it dis-arms as normal, rally am worried now. Cant afford to have the car trailored up Northern Ireland

Edited by Jellybean (see edit history)
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Get your Valet Code - put the key in the ignition, turn to Acc 2 and enter the code (I think it's also Clifford Button x 2, then lock) - your indicator light should be a solid illumination.

 

Once you get it into Valet, the alarm is disabled and the immobilisers will theoretically be disabled. Try that!

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Get your Valet Code - put the key in the ignition, turn to Acc 2 and enter the code (I think it's also Clifford Button x 2, then lock) - your indicator light should be a solid illumination.

 

Once you get it into Valet, the alarm is disabled and the immobilisers will theoretically be disabled. Try that!

 

Cool will do, not too sure how these alarms react to dis-connected batteries. Can see what else it could be

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i had a problem like this with my clifford 650 alarm they have a fault that where the immobiliser box is the 6 black cable going into it have two plugs that over time work lose and become un-plugged it might be that and all you need to do is plug them back in.

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i had a problem like this with my clifford 650 alarm they have a fault that where the immobiliser box is the 6 black cable going into it have two plugs that over time work lose and become un-plugged it might be that and all you need to do is plug them back in.

 

My black box is buried under the seat , drivers seat out and carpet up. , Need to be up ib SSI by 0930 ; will try and disarm the thing, fix it up there. I hope is is that simple

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are ok the clifford has main brain and from that another one for the immobiliser i could be wrong but i dont think the cables are meant to be very long on immobiliser circuit so it should be under the dash the one you will be looking for is covered in a metal case not a plastic one

 

right what your looking for if it is the alarm at fault is this on ebay item number 320690920342

its the smaller box in the picture

 

hope its that as its any easy fix just undo the little box plug them back together then might run again

Edited by madwoody1
missed something (see edit history)
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I think what happened is when I disconnected the battery for a week and reconnected it the alarm had a hissy fit; it immobilised the fuel feed , but the car ran for the 30 secs on the fuel which resided in the fuel rail/lines then cut out after it go starved

 

The alarm normally arms itself and sounds when I re-connect the battery, it didnt that time , I will just put it down to a one off; everything is working fine now

 

Thanks for the help

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Are all the lights lit on the dash correctly when the ignition is first turned on & then when trying to start?

 

Everything looked normal , that why I could not figure out why it was not starting; I disconnected the battery overnite and it fired up this morning straight away

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