Citroen C1, Peugeot 107, 108 & Toyota Aygo Owners Club. (Discount code for CityBugStore: C1OC)

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 Post subject: ignition system problem
PostPosted: Tue Sep 10, 2019 4:36 pm 
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Drives: toyota aygo
hi every one my name is Mishel and i am new her i have a problem with the ignition system in me Toyota Aygo 1.0 the car is crank and no start i change the spark and ignition coil both crankshaft and camshaft sensor and all fuse and relay is all good even i change the ignition control and the ECU and still have the problem and the scan toll shows no problem.
can anyone help pleas
thanks


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PostPosted: Tue Sep 10, 2019 4:57 pm 
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Does the fuel pump run?

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2008 C1 Code 1.0 I3 petrol
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PostPosted: Tue Sep 10, 2019 5:09 pm 
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PetrolDave wrote:
Does the fuel pump run?

i dont know! is there any chance that the problem is fuel pump?


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PostPosted: Tue Sep 10, 2019 6:09 pm 
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mishel wrote:
PetrolDave wrote:
Does the fuel pump run?

i dont know! is there any chance that the problem is fuel pump?

Yes, an engine needs compression, spark and fuel to run... so looking only at the spark side isn't checking everything needed.

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2008 C1 Code 1.0 I3 petrol
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Sadly missed - 2006 Audi RS4 Avant


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PostPosted: Wed Sep 11, 2019 2:56 pm 
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I can remember a thing from long ago every. Engine must have suck, squeeze, bang, exhaust.

Suck is the Petrol going in. Squeeze it the pistons compressing it. Bang is the spark plugs igniting it. Exhaust is pretty obvious.
We're your spark plugs wet or are they now? You might hear the Petrol pump running, with a friend or 2 helping you.

Don't buy more items for your car until you have the right help Bitte


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PostPosted: Wed Sep 11, 2019 4:31 pm 
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brixtonboy wrote:
I can remember a thing from long ago every. Engine must have suck, squeeze, bang, exhaust.

Suck is the Petrol going in. Squeeze it the pistons compressing it. Bang is the spark plugs igniting it. Exhaust is pretty obvious.
We're your spark plugs wet or are they now? You might hear the Petrol pump running, with a friend or 2 helping you.

Don't buy more items for your car until you have the right help Bitte


i Don't buy any i have the same car and the petrol pump is working the problem is there is no no sparking from the spark plugs.


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PostPosted: Wed Sep 11, 2019 5:40 pm 
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mishel wrote:
the petrol pump is working the problem is there is no no sparking from the spark plugs.

Have you got a wiring diagram for the engine management ?

Have you checked the relevant fuses?

It's very strange that there are no fault codes???

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2008 C1 Code 1.0 I3 petrol
2015 Skoda Octavia 1.4TSI Elegance estate


Sadly missed - 2006 Audi RS4 Avant


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PostPosted: Wed Sep 11, 2019 8:55 pm 
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how do you know the fuel pump is pumpy pumpy
you say car cranky
but no sparky sparky
so if you are assuming pump pumpy but not sure
then your symptoms sound like immobiliser not reading key
have you had key apart lately
is it a copy key


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PostPosted: Thu Sep 12, 2019 8:22 am 
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I don't know about the Toyota immobiliser on our bugs but the VW immobiliser allows the engine to start but then stop within a few seconds if the key isn't recognised :?:

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Sadly missed - 2006 Audi RS4 Avant


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PostPosted: Thu Sep 12, 2019 1:14 pm 
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There is more than one fuse box. And earth cables for example not just the one from the battery.
There is one to the gearbox also. Did your car stand stationary for a few months.
Clean all the cable connections and if the battery voltage is low put it on a charger.
What year is your car?


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