VXOC Astra-J/GTC

Hi guys I’ve heard various things about op-com having positive and negatives and being advised to use tech 2 or vaux-com.

I’ve heard op-com isn’t always a safe system to use but wanting to get something that I had done similar to when I had a lad called Adam who unlocked features and did a full smd conversion on my astra h.

What’s people’s opinions of op-com and what options can this open up on my 2011 astra Sri?

I know it can be great for fault finding and reset but options wise??


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Op-com & tech 2 are pertty useless on the them.

Yes you can read fault codes turn on some extra menus on the IPC but really apart from that nothing more.

It's all MDI & MDI2.

I’m guessing not may people have these then


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No not many do.

When they cost so much it's not worth it. then there is the cost SPS time with GM.

So op-com is ideal for home DIY lol


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I just use my Op-Com for reading out fault codes, and resetting them on my Astra-J.

Bought originally for my Vectra-C, and paid for itself the 1st time I used it.

Tried it on my Astra-J 2.0 CDTi, and Op-Com thinks it's a VX 2.2 speedster if I let it automatically search for the model.

Must have a special car lol.

Seen plenty of opcoms on eBay etc but any particular one I should look at as don’t want a copy version that turns out when plugged in is complete bull.


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I always advise buying from here
http://www.op-com.co.uk/