I get queries all the time about the test systems we use to diagnose Rovers. In response, I decided to write a review of the two principal tools, the Autologic and the T4. You can read it here.
http://www.robisonservice.com/articles/RonR_testsystems.asp
Any comments are welcome. I will revise the article if things are missing or wrong.
One question I will answer in advance is "why don't I include Rovacom?"
The answer is that Rovacom is a one-man company with no tech support to speak of and an unreliable product that is not kept up to date. 7-8 years ago Rovacom had the best tester on the market but Diagnos, who makes Autologic, poured money into development and there is no longer any comparison between the two tools. A Rovacom is at present a weak subset of an Autologic.
The Rovacom Lite is not a full-feature full-line tool and I didn't include it at all.
Those of you with Rovacom gear may or may not agree but I've used them all and that's my experience. I scrapped mine.
The other test system I reviewd is the T4, which is the factory tool.
Some of you will say, :What about the new IDS system?" I will have a review of that soon, but it builds upon T4 and its software, so nothing in this review is obsoleted. IDS is for 2004 model year and newer. Land Rover dealers continue to test vehicles with the system I've reviewed here.
* * * *
In addition, I have listened to those of you wanted more technical content in my articles. Land Rover Lifestyle is going to include more tech content starting next issue, and the RN News will double up the tech articles. The next one is about troubleshooting the Wabco ABS system in Disco II
John Robison
http://www.robisonservice.com/articles/RonR_testsystems.asp
Any comments are welcome. I will revise the article if things are missing or wrong.
One question I will answer in advance is "why don't I include Rovacom?"
The answer is that Rovacom is a one-man company with no tech support to speak of and an unreliable product that is not kept up to date. 7-8 years ago Rovacom had the best tester on the market but Diagnos, who makes Autologic, poured money into development and there is no longer any comparison between the two tools. A Rovacom is at present a weak subset of an Autologic.
The Rovacom Lite is not a full-feature full-line tool and I didn't include it at all.
Those of you with Rovacom gear may or may not agree but I've used them all and that's my experience. I scrapped mine.
The other test system I reviewd is the T4, which is the factory tool.
Some of you will say, :What about the new IDS system?" I will have a review of that soon, but it builds upon T4 and its software, so nothing in this review is obsoleted. IDS is for 2004 model year and newer. Land Rover dealers continue to test vehicles with the system I've reviewed here.
* * * *
In addition, I have listened to those of you wanted more technical content in my articles. Land Rover Lifestyle is going to include more tech content starting next issue, and the RN News will double up the tech articles. The next one is about troubleshooting the Wabco ABS system in Disco II
John Robison