Fault Code Guide

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.
Learning Procedure Errors
Error Description
56 Offset of clutch position out of range
Freightliner AMT
3
and Mercedes-Benz Automated-Manual
Transmissions
26.03
Specifications
Business Class M2 Workshop Manual, Supplement 20, September 2011 400/7