02-04 FORD F-150 F-250 EATC CLIMATE HEATER AC CONTROL 3L34-19C933-AA REBUILT 7T4A-12A650-VA

7T4A-12A650-VA

ECU has NO Security

Chrysler/Dodge have 4 levels of security as follows:

This will allow us to zero in on the issues and perform a thorough repair

Simply send your cluster back in the box we ship your replacement in

02-04 FORD F-150 F-250 EATC CLIMATE HEATER AC CONTROL 3L34-19C933-AA REBUILT 7T4A-12A650-VAPart Number 3L34 19C933 AA Please match this! Fitment Will fit the following vehicles with the same part number. Please use the part number provided to verify fitment with your dealer mechanic if unsure prior to purchase. 2002 to 2004 Ford F 150 models. Will also fit Marauder models with the same part number Tech Notes Climate Control has been tested by our experienced technical staff! Some of those are listed below: EATC wll go into diagnostic mode