corsa engine management trouble

[chelseaman]

i have a 3 cylinder corsa and it is throwing up a fault code p0100 maf low input i have changed it & the 02 sensor the emissions are really high &the cars performance is poor can anyone help?

[Toureman]

Ring Vauxhall and ask them what fault the p0100maf low input is and what would rectify it and how much would it cost, cheaper than buying things that don't fix the fault.

[woodchopper]

p0100 maf low input = Mass air flow sensor low input - probably a new air flow sensor needed - best ring vauxhall or someone who knows how to fix that fault as toureman says.