Vauxhall/Opel Insignia 1.8 running lean, P0171. Fault finding and repair.

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Hi

This 2010 Insignia 1.8 petrol, came to me with the engine light on, otherwise running ok.
A scan showed P0171 referring to a lean condition...
Follow me on this video to find out what was the problem and how to resolve it.

Link to the Astra video mentioned:
Vauxhall/Opel Astra J 1.6 P0171 & P01...

Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!

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• #opel_p0171
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• #opel_engine_light_on
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