{"id":7251,"date":"2019-10-17T06:49:17","date_gmt":"2019-10-17T06:49:17","guid":{"rendered":"http:\/\/www.obd2tool.com\/blog\/?p=7251"},"modified":"2019-10-17T06:57:26","modified_gmt":"2019-10-17T06:57:26","slug":"comparison-launch-x431-heavy-duty-module-new-hdiii-vs-old-one","status":"publish","type":"post","link":"https:\/\/www.obd2tool.com\/blog\/comparison-launch-x431-heavy-duty-module-new-hdiii-vs-old-one\/","title":{"rendered":"Comparison: Launch X431 Heavy Duty Module New HDIII VS Old One"},"content":{"rendered":"

The X431 HD old model will work with LAUNCH X431 V+, X431 PRO3, X431 PADII, and it also works with other Andorid tablets, witch comes with ROM 4G, RAM 8G.<\/p>\n

 <\/p>\n

The HD 3 module must work on any of the x431 v plus or pro3 or pad ii account which old customer have purchased before and have been activated by LAUNCH already.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Launch X431 heavy duty module<\/b><\/strong><\/td>\nHD Old heavy duty adapter<\/a><\/td>\nHD III New heavy duty adapter<\/a><\/td>\n<\/tr>\n
Image<\/b><\/strong><\/td>\n\u00a0\"\u56fe\u72471\"<\/a><\/td>\n\u00a0\"\u56fe\u72472\"<\/a><\/td>\n<\/tr>\n
Version<\/b><\/strong><\/td>\nOld<\/td>\nNew<\/td>\n<\/tr>\n
Year<\/b><\/strong><\/td>\nBefore 2019<\/td>\nAfter 2019<\/td>\n<\/tr>\n
Price<\/b><\/strong><\/td>\n748\u00a0usd(Free shipping)<\/td>\n795\u00a0usd(Free shipping)<\/td>\n<\/tr>\n
Communication to the vehicle<\/b><\/strong><\/td>\nBluetooth: YesWLAN: NOData cable: Yes<\/td>\nBluetooth: YesWLAN: Yes<\/b><\/strong>Data cable: Yes<\/td>\n<\/tr>\n
Working voltage<\/b><\/strong><\/td>\nDC 9 ~36V<\/td>\n<\/td>\n<\/tr>\n
Power consumption<\/b><\/strong><\/td>\nUnknown<\/td>\n\u2264 2W<\/td>\n<\/tr>\n
Working temperature<\/b><\/strong><\/td>\n-20 to 70\u2103<\/td>\n-10 to 55\u2103<\/td>\n<\/tr>\n
Storage\u00a0temperature<\/b><\/strong><\/td>\n-30 to 80\u2103<\/td>\nUnknown<\/td>\n<\/tr>\n
Storage\u00a0humidity<\/b><\/strong><\/td>\n10% to 80%<\/td>\nUnknown<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

What is Launch X431 V+<\/a> heavy duty 3 new module<\/b><\/strong>\uff1f<\/b><\/strong><\/p>\n

The new module is the latest adapter released in the year 2019, used for Launch X431 V+ heavy duty 3 (abbr. hd3) scan tool.<\/p>\n

The <\/b><\/strong>image<\/b><\/strong>:<\/b><\/strong><\/p>\n

\"\u56fe\u72472\"<\/a><\/p>\n

What is Launch X431 V+<\/a> heavy duty 2 old module<\/b><\/strong>\uff1f<\/b><\/strong><\/p>\n

The module version 2 is old.<\/p>\n

The <\/b><\/strong>image<\/b><\/strong>:<\/b><\/strong><\/p>\n

\"\u56fe\u72471\"<\/a><\/p>\n

What\u2019s the difference between HD 2 adapter and HD 3 adapter?<\/b><\/strong><\/p>\n

1.Hardware design<\/b><\/strong><\/p>\n

    \n
  1. HD-II Module<\/b><\/strong><\/li>\n<\/ol>\n

    As the 2nd generation of heavy-duty module, it mainly functions as a VCI device\u00a0for accessing vehicle data.<\/p>\n

    \"1\"<\/a><\/p>\n

     <\/p>\n

    LED indicators:<\/b><\/strong>\u00a0It is defined as follows(from left to right):<\/p>\n