TT 87-13-01

Tech Tips (A/C Inoperative, Fault B109EF0 "A/C compressor first run not performed"): This document informs if fault B109EF0 "A/C compressor first run not performed" is found in AW 08 A/C/heating Electronics, resolve fault by completing test plan "A/C compressor first run". Test plan is available in VAS PC GFF through Function/Component selection or in ODIS 1.2.0 or later using the "Select self test" button on the Test plan tab.