Vauxhall zafria 1.8 auto p1895 fault

[lightning]

Car was running fine, put in new headlight bulb so had to remove airbox and bend it up a bit , now car is missing on tick over and sounds like its running on 3 cylinders fault code comes up above.

any help paul

 

[Burnerman]

When you lifted the air box out of the way, did you disconnect any air pipes in the region, or pull the MAF connection wiring unduly hard?
John

 

[lightning]

Was thing the same thing, I was going to check with multimeter