12 JEEP LIBERTY 3.7L A/T ENGINE CONTROL ECU ECM PCM COMPUTER 68103707AF TESTED Climate Controls Some of those tests/repairs are

Some of those tests/repairs are listed below:  Fuse box opened and internal circuit board relays were replaced

68066143AB

Please be sure you are good with this before purchasing

AL3A-12A650-CBC

6U7A-12A650-DYB

12 JEEP LIBERTY 3.7L A/T ENGINE CONTROL ECU ECM PCM COMPUTER 68103707AF TESTED Climate Controls Some of those tests/repairs arePart Number 68103707AF ** We have tested and rebuilt (if necessary) the alternator charging circuit in the ECU. We recommend not buying from another seller if they are not testing these units as the alternator charging issue is very common in these vehicles. ECU has SKIM security and requires programming before installation. We offer FREE programming, see details below! **NOTE: The connector plastic is chipped as pictured. The lock tabs are in place