Version Coding

Version coding allows different settings to be programmed within A/C push button control module. Engine version is automatically transferred from the instrument cluster to the A/C push button control module by the serial interface (K1). All other version coding is done using Hand-Held Tester (HHT). When performing version coding follow HHT screen prompts and select desired settings. See A/C PUSH BUTTON CONTROL MODULE VERSION CODING  table.