Idle Relearn Procedure?

Questions specifically about a Petrol powered Citroen C3 (usually engine or fuel related problems).
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Petrol engine related faults, like injectors, error codes, overheating.
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My Name: drummerdude

Contributor
Posts: 19
Joined: Mon May 25, 2015 9:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.6 (16v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: Exclusive
Gearbox: SensoDrive
DPF: No
LHD or RHD: RHD (UK)

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How do you relearn idle after cleaning throttle body on a Citroen C3 2003 1.6 petrol with sensodrive?

Have tried resetting ECU.
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My Name: Arfur Dent

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Posts: 3546
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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drummerdude wrote:How do you relearn idle after cleaning throttle body on a Citroen C3 2003 1.6 petrol with sensodrive?

Have tried resetting ECU.
How did you reset the ECU?
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My Name: drummerdude

Contributor
Posts: 19
Joined: Mon May 25, 2015 9:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.6 (16v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: Exclusive
Gearbox: SensoDrive
DPF: No
LHD or RHD: RHD (UK)

Post

Turned car off, closed all doors, disconnected positive terminal on battery, touched positive cable to negative, re-seated positive on battery, and turned back on.

I know it reset as had to initialize sensodrive gearbox afterwards.
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User avatar
My Name: Arfur Dent

Guru
Posts: 3546
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
Has thanked: 355 times
Been thanked: 139 times

Post

drummerdude wrote:Turned car off, closed all doors, disconnected positive terminal on battery, touched positive cable to negative, re-seated positive on battery, and turned back on.

I know it reset as had to initialize sensodrive gearbox afterwards.
That's it then. Its reset. The adaptive learning of the ECUs should commence.
You can add an avatar to your account - Avatar or change your vehicle details - Car Bio or even add a signature to your posts - Signature. But this is not all you can do in the User Control Panel :)
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My Name: drummerdude

Contributor
Posts: 19
Joined: Mon May 25, 2015 9:40 pm
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.6 (16v)
Fuel Type: Petrol
Mileage: 80000
Trim Level: Exclusive
Gearbox: SensoDrive
DPF: No
LHD or RHD: RHD (UK)

Post

Thanks!
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