Part No. 72972 Genie GS-2046 and GS-2646 and GS-3246June 2003TABLE OF CONTENTSixSection Five Troubleshooting Flow Charts and Fault CodesIntroduction ............................................................................................................... 5 - 1Fault Code Chart (after serial number 17407) - Rev A ................................................ 5 - 3ChartNumber Chart Title1 All Functions Will Not Operate - Rev A ..................................................................... 5 - 42 Pump Motor Will Not Operate - Rev A ....................................................................... 5 - 63 All Functions Inoperative, Power Unit Starts and Runs - Rev A ................................. 5 - 84 Ground Controls Inoperative,Platform Controls Operate Normally - Rev A ............................................................ 5 - 95 Platform Controls Inoperative,Ground Controls Operate Normally - Rev A ............................................................ 5 - 106 Platform Up Function Inoperative - Rev A ............................................................... 5 - 117 Platform Down Function Inoperative - Rev A .......................................................... 5 - 128 Steer Left Function Inoperative - Rev A .................................................................. 5 - 149 Steer Right Function Inoperative - Rev A ................................................................ 5 - 1610 All Drive Functions Inoperative,All Other Functions Operate Normally - Rev A ........................................................ 5 - 1810A Brake Release Function Inoperative - Rev A ........................................................... 5 - 1911 Drive Forward Function Inoperative - Rev A ............................................................ 5 - 2012 Drive Reverse Function Inoperative - Rev A ............................................................ 5 - 2113 Machine Will Not Drive At Full Speed - Rev A ......................................................... 5 - 2214 Machine Drives At Full Speed With Platform Raised - Rev A .................................. 5 - 2315 Limit Switch Function Inoperative - Rev A ............................................................... 5 - 2416 Fault Code 02 - ECM / Platform Communication Error - Rev A ................................ 5 - 2617 Fault Code 59 - Parallel/Series Coil Fault - Rev B ................................................... 5 - 29800-610-4101ActionRental.com