/en/qa/tag/f-550 Powered by Question2Answer /en/qa/101314/unable-to-program-keys-decryptor-indicates-missing-information 2018 Ford F-550 Standard keyless entry. &nbsp;Installed EVO-ALL 4.01 Stand Alone THAR-FOR3 Single key: Truck starts and runs with the FACTORY 3x Remote start option (Verifies CAN communication). &nbsp;The runtime is not adjustable with this installation method. &nbsp;Installed EVO-ALL 4.01 &amp; 71.50 Stand Alone THAR-FOR2 2-key and cannot get past Key programming to get Decryptor set up. &nbsp;Using either 4.01 or 71.50 Firmware and guide# 59421,at step 5 where after installing the first key the red LED should flash, the red LED turns on solid. After inserting 2nd key the red and yellow LEDs turn solid and the ignition turns on BUT the blue LED never flashes and the ignition never turns off. &nbsp;The IP indicates that there is no key present. &nbsp;The only way to turn off the ignition is to unplug the black 4 wire connector (Data-link) from the EVO-ALL. &nbsp;I have verified CAN communication on both CAN1 and CAN2. &nbsp;Both keys are master keys that were supplied with the truck at new delivery. &nbsp;I have been through the troubleshooting section and that was no help. I found a post in the forum &quot;FORT2 Programming Issues&quot; that had an issue similar where the CAN2 was disconnected to solve the issue, I have not tried this yet. &nbsp;Is there anything else that I can try to get the Keys to allow programing so that i can run the Decryptor portion of the EVO-ALL programming? &nbsp;I have exhausted all ideas except for the disconection of the CAN2 as a last resort. &nbsp;Thanks again, cheers. Ford /en/qa/101314/unable-to-program-keys-decryptor-indicates-missing-information Fri, 01 Jan 2021 21:23:47 +0000 /en/qa/99039/2018-f-550-no-hvac Hello,<br /> <br /> I Installed FORT3 EVO-ALL on a 2018 F-550. I thought it was all good, but noticed the other day that the HVAC controls do not work while running remotely. The only connection I made was behind the OBD2 port, by far the easiest/fastest remote start install ever!<br /> <br /> Am I missing something on the programing of the EVO-ALL, or do I need to make another connection for HVAC to work properly.<br /> Thank you,<br /> <br /> Joe Ford /en/qa/99039/2018-f-550-no-hvac Sat, 24 Oct 2020 00:05:13 +0000