Replaced fob battery and won't start

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My Name: Robbie7399

Member
Posts: 2
Joined: Sat Sep 18, 2021 12:12 pm
Model: C3 2002-2005, Original shape model
Year: 2004 (54)
Engine Size: 1.1
Fuel Type: Petrol
Mileage: 80000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)

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I have just replaced the battery in my citroen c3 mk1 2004 car and since then the car won't start any ideas pls?
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My Name: C3driver52

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Posts: 2013
Joined: Sat Apr 30, 2011 7:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 i
Fuel Type: Petrol
Mileage: 79984
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: TU3 (75 PS)
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Been thanked: 78 times

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Robbie7399 wrote: Sat Sep 18, 2021 12:15 pm I have just replaced the battery in my citroen c3 mk1 2004 car and since then the car won't start any ideas pls?
Hello

If you have replaced the remote fob battery and now the car turns over but won't start....

You have an IMMO problem. Most likely the small black IMMO chip fell out of the fob case and wasn't replaced correctly.


The IMMO chip should be in the key and communicates with the car when the car is started. If the chip is not present the car won't start.
My Name: Robbie7399

Member
Posts: 2
Joined: Sat Sep 18, 2021 12:12 pm
Model: C3 2002-2005, Original shape model
Year: 2004 (54)
Engine Size: 1.1
Fuel Type: Petrol
Mileage: 80000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)

Post

Yes thank you I forgot to transfer the transponder over with the new fob and I got the key fob reprogrammed and all working fine now! Thank you again!
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