Its just Firmware 1.44 or 1.45 that will not work as it should with the Corsa C. If you have any other car in the Vauxhall range then any of the Firmwares will work perfectly. If you have a Corsa C then look for Opcom with 1.39 Firmware. Not for the fainthearted though as doing it wrong will damage the interface. The only way round this is to get the 1.39 Firmware (which is actually the best available) and flash the interface so that its running on 1.39 Firmware. Yes that Firmware is the latest but the Software that comes with it has not been updated for that Firmware when its used on the Corsa C. Sellers are selling these with a 1.44 or 1.45 Firmware and saying its the latest. BE WARNED, this wont work properly for Corsa C as you will get continuous looping (Okay for all other Vauxhalls cars though). – if you are using opcom china clone 08–2010 which is actually opcom 100219a then the tool must have fw1.39 ( no newer ) -if you are using vauxcom 120309a ( w/ or w/o new data base ) you need to use opcom fw v1.45 ( no newer )Īlthough this is a brilliant bit of kit for all Vauxhalls.

Both is ask to upgrade the firmware in tge opcom tool to fw 1.64 The last opcom version is 150406 EN and 150506 DE. People advertise Opcom as v1.65 or v1.70 or v1.95 ( I really don’t know if this is real because the opcom v16xxxx was in Polish not English ) for the one who don’t even know what they buy.

Opcom china clone software