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Omega Electrical and Audio Help / Re: Omega Security
« on: 24 January 2007, 12:51:16 »
cheers thanks again

Please check the Forum Guidelines at the top of the Newbie section
all GM components are given a two-letter code, called an "ident". This is a unique identifier used on the production line and for spares. Usually on a yellow sticker.
AR25 is just a title given to the gearbox type by Opel, it's actually an Aisin-Warner 4L-35E.
regarding your transmission, I'd definitely replace only with another "ZG"
Quotejust paid for a new maf meter , will recheck codes again when fitted and go from there.How did you prove it was the MAF
i am more concerned about 1st and 2nd slipping having to pull off in snow mode now ,don't like the idea of replacing the gearbox .Don't believe what the computer says is true - thats the mistake dealers make