Freightliner AMT 3 and Mercedes-Benz Automated-Manual Transmissions 26.03 Specifications AGS Proprietary Fault Codes (J1708) Fault Code Description 3022141 Short circuit GND distance sensor (gear)—internal 3022142 Short circuit GND distance sensor (selection)—internal 3022144 Short circuit GND distance sensor (clutch)—internal 3022160 Short circuit GND power stage pump motor—internal 3022215 Short circuit VCC pressure sensor signal—internal 3022241 Short circuit VCC distance sensor (gear)—internal 3022242 Short circuit VCC distance sensor (selection)—internal 3022244 Short circuit VCC distance sensor (clutch)—internal 3022317 Over temperature power stage pump motor—internal 3022590 Automatic module:
no signal vehicle speed—internal 3022690 Automatic module: signal group MR (high priority)—internal 3022790 Automatic module: signal group gear ratio (high priority)—internal 3022890 Automatic module: learning values engine (high priority)—internal 3022990 Automatic module:
learning values transmission (high priority)—internal 3024341 Erratic distance sensor (gear)—internal 3024342 Erratic distance sensor (selection)—internal 3024344 Erratic distance sensor (clutch)—internal 3024441 Wrong coil resistance value distance sensor (gear)—internal 3024442 Incorrect coil resistance value distance sensor (selection)—internal 3024444 Incorrect coil resistance value distance sensor (clutch)—internal 3024610 Timeout displacement sensor value—internal 3026001 CAN bus off—external (connector X1/13 and X1/7) 3026301 Timeout converted engine data for clutch module (high priority)—internal 3026501 Timeout internal communication shift module to clutch module (high priority)—internal 3027401 No J1939 communication—internal / external (connector X1/13 and X1/7) 3027501 Timeout internal communication shift module to clutch module (high priority)—internal 3028581 Clutch displacement control failure—internal 3029180 No calculation of redundant transmission output speed—internal 3029380 Incorrect transmission type—internal 3029580 Plausibility error pressure build up—internal Table 5, AGS Proprietary Fault Codes (J1708) For a list of learning procedure errors, see Table 6 .
Error Description Learning Procedure Errors 56 Offset of clutch position out of range Business Class M2 Workshop Manual, Supplement 20, September 2011 400/7