EML code P0171 + ASC light

Faults and Technical chat for the Corsa E
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BobH
Posts: 2
Joined: Fri Feb 09, 2018 11:54 pm

EML code P0171 + ASC light

Post by BobH » Sat Feb 10, 2018 12:57 am

Hi all can anyone help with this - Already checked for vac leaks and replaced the Maf sensor, full service with plugs and coil pack - still comes on after about 100mls.
The corsa is 2015 E 1.2 Sting with high miles ( 71K) and been fine up to now. Any advice appreciated.
The second fault is strange - when the car is stationary just ticking over the ASC light comes on and can only be cleared by turning the engine off then back on ??


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FirestoneDK
Posts: 246
Joined: Wed Sep 16, 2015 7:21 pm
Location: Roskilde, Denmark

Re: EML code P0171 + ASC light

Post by FirestoneDK » Mon Feb 12, 2018 7:54 pm

maybe a failing oxygen sensor??


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