Hi Hippo,
Been looking at the hawkeye, just one question really, you have already answered most.
The licence, when it says a different model, am I safe in assuming that coded for FL1 Td4, would mean I could read any FL1 Td4, but would have to buy another licence for Disco Td4. But I could read my 55 commercial and the wife's 54 sport td4 with one licence?
Yes. A hawkeye licensed for use on a Freelander 1 (only needs 1 license to do this) will work on all Freelander 1's. It will talk to all the computers in all Freelander 1's. If at a later date you wish to take up welding you can add a Discovery 2 license. Hence yer Hawkeye would then be able to talk to all Freelander 1's and all Discovery 2's. But don't leave it or the battery connected when welding.
Since buying my hawkeye there's a greater number of products available on the market. The ability, price and quality vary quite a bit. Some of the advertising is suggestive to say the least. I like the one where they reference their product against the T4 (test book LR use) saying it can do more than T4 and therefore betterer, by default of it being able to program LR vehicles with none approved software. If it's not approved by LR then their dealers are not allowed to do it. Hence T4 won't allow it. We're talking model/vehicle updates between different years/vehicles or somebody's own software mod.
Some of the generic odbii scanners have come a long way over the years. Some have gone further by offering more specially for LR owners. At first glance this looks interesting. Problem is a lot of these devices are sold from outside the uk. Hence there's no come back if you have problems once you've paid. Some will confirm anything by email before you buy. Some I've come across don't answer their support email once purchased. Some don't even have their own test rig LR vehicles so they can't test their product to make sure it works. Nit picking I know but it is helpful. One would assume they're relying on the general odbii compliance working. Others just simply copy someone else's product and rebrand it as their own. I would hazard a guess it's not the first time someone's eves-dropped a T4 to see what's going on. The moral problem with this is they haven't done the work but get paid. This takes money away from those doing the work, which reduces future product development work. There's not much point investing for no return. At the end of the day they're in business to make money. If they don't they stop trading.
When I bought my hawkeye I had the chance of a second hand T4. I don't think it would have been a good purchase as the information it can provide is mind blowing. It's not just being able to get the data. Understanding it and weeding out what to follow can be difficult if you don't know. I just wanted an easy to use device to rear/clear error codes in all computers on my hippo, with the option of live data and updating the software if newer versions are available. Hawkeye can do this and more. The license also allows it to work on other hippo's anorl, which is a benefit. I wanted to be able to store it in the boot so I had it with me all the time. Computer options were available but they don't travel well if they have spinning disks. A stolen computer would be annoying but a stolen hawkeye has limited use as I could advise bearmach/omitec its stolen and the serial number. I would hope they would look out for it if someone asks for its license to be changed when updating its software. The hawkeye is hardwired using a removable cable. Many of the new code readers offer blue tooth connection. This I feel is dangerous if you leave it connected to yer vehicle as it allows someone to access yer computers to unlock doors etc.
When I bought my hawkeye it was relatively new and considered expensive. I took a big risk as there wasn't many people who had one. So far I've had 3 software updates as the product seems to be having additional development work done on it. I assume this is linked to new vehicles coming out. All of the updates so far have included Freelander 1 additions/changes.
The link below gives the options the hawkeye has. It also contains the options for the hawkeye pro, which is a much betterer device than the hawkeye. It's price is far higher but that’s down to the software being unlocked for all LR products. The hawkeye pro is aimed more at the professional/garage user. The hawkeye is aimed at the diy owner.
http://bearmach.com/wp-content/them...awkeye-downloads/hawkeye-application-list.pdf
I should add I don't have shares in any code reading company or work for them. I is a lone hippo trying to keep my hippo on the road. The video's are filmed for fun and as a reference for myself and others for future comparison for faulting finding. Whatever device you choose to buy I would suggest you spend some time using it to get to know it. This will make using it to find faults less nerve racking at a later date.
Some video examples of my hawkeye in the link below. More to follow soon.
https://www.youtube.com/user/HippoPhoto/videos