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ALLISON ELECTRONICS REPAIR

Jultech Inc. Specializes In Allison ECU / TCU & Shift Selector Repairs

See our offerings and part numbers below. 

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WTEC III ECU

WORLD TRANSMISSION ELECTRONIC CONTROLLER 3 (WTEC 3, CEC 2)

Part Numbers: 

29541227, 29528963, 29534937, 29536134, 29537291, 29538352, 29541151, 29543300


Connectors: 3 32 pin

Services: Test, Repair, Core, Buy


Description
WTEC 3 is the successor to the WTEC 2, with some of the units having off highway capabilities.

ALLISON WTEC III, WTEC 3, or  CEC 2 ECU TCM Transmission controller.

WTEC III PUSH BUTTON SHIFTER

WORLD TRANSMISSION ELECTRONIC SHIFT SELECTOR 3 (WTEC 3, CEC 2)

Part Numbers: 

29529429, 29538373, 29529430, 29538022, 29538356, 29538360, 29538371, 29541004, 29541005, 29529613, 29529617, 29529621, 29536927, 29536928, 29536929, 29536930, 29536931, 29537264, 29537265, 15752787


Connectors: 20 pin

Services: Test, Repair, Core, Buy, Convert


Description
WTEC 3 Shifters connect to the WTEC 3 ECU

WTEC III LEVER SHIFTER

WORLD TRANSMISSION ELECTRONIC SHIFT SELECTOR 3 (WTEC 3, CEC 2)

Part Numbers:

​29529429, 29538373, 29529430, 29538022, 29538356, 29538360, 29538371, 29541004, 29541005, 29529613, 29529617, 29529621, 29536927, 29536928, 29536929, 29536930, 29536931, 29537264, 29537265, 15752787


Connectors: 20 pin

Services: Test, Repair, Core, Buy, Convert


Description
WTEC 3 Shifters connect to the WTEC 3 ECU.  Jultech can convert between the lever gear ranges to suit your needs. 

WTEC III, WTEC 3 LEVER SHIFTER.

WTEC II ECU

WORLD TRANSMISSION ELECTRONIC CONTROLLER 2 (WTEC 2)

Part Numbers:

29514527, 29507945, 29507947, 29507950, 29511200, 29511201, 29511202, 29511204, 29511215, 29511222, 29511838, 29511839, 29511840, 29511841, 29511842, 29511843, 29512659, 29513411, 29514443, 29514525, 29514526, 29514527, 29516997, 29516998, 29516999, 29517001, 29517002, 29517003, 29517009, 29517116, 29517117, 29524774, 29524774, 29524775, 29524778, 29524779, 29525066, 29530441, 29530443, 29530444, 29541285, 29541595, 29542075, 29587945   


Connectors: 2 34 pin

Services: Test, Repair, Core, Buy, Convert


Description
The WTEC 2 can be programmed to several different applications.  Jultech is able to convert between most ECU configurations, Basic to Max and 0700 to 0800 CINs.

ALLISON WTEC II, WTEC 2 ECU TCM Transmission controller.  MODEL MD3060, MODEL MD4060
BCU1200, MCU

WTEC II PUSH BUTTON SHIFTER

WORLD TRANSMISSION ELECTRONIC SHIFT SELECTOR 2 (WTEC 2)

Part Numbers:

​2641398M01, 29501171, 29507938, 29507949, 29512270, 29512273, 29513427, 29514528, 29522940, 29522940, 29541596


Connectors: 16 or 10 pin

Services: Test, Repair, Core, Buy

Description
WTEC 2 Shifters control the WTEC 2 ECU and can be integral to the ECU or remote mount. 

WTEC II, PUSH BUTTON.

WTEC II LEVER SHIFTER

WORLD TRANSMISSION LEVER SHIFT SELECTOR 2 (WTEC 2)

Part Numbers: 

​2641398M01, 29501171, 29507938, 29507949, 29512270, 29512273, 29513427, 29514528, 29522940, 29522940, 29541596


Connectors: 16 or 10 pin

Services: Test, Repair, Core, Buy

Description
WTEC 2 Shifters control the WTEC 2 ECU and can be integral to the ECU or remote mount. 

WTEC II, LEVER SELECTOR WITH BUTTON.

ATEC ECU

ALLISON TRANSMISSION™ ELECTRONIC CONTROLLER (ATEC, CEC1)

Part Numbers (Service Numbers): 

1228282, 1228283, 1227938, 16056059, 16056059, 16197599, 16241550, 16172029


Connectors: 2 Joined 30 pin connectors, 1 16 pin (not on 1228283 or 16241550)

Services: Test, Repair, Core, Buy, Convert


Description
Allison's ATEC Electronic Control Unit (ECU) is able to adapt to many different applications by a removable Erasable Programmable Read Only Memory (EPROM) microchip to change the ECU’s behavior.  ATEC ECUs are also called CEC1 ECUs. .

ATEC LEVER SHIFTER

ALLISON TRANSMISSION™ LEVER SHIFT SELECTOR (ATEC, CEC1)

Part Numbers:

23016437, 23048153, 23048154, 23048155, 23045063, 23045064, 23045065, 29523113, 23046565, 23046566, 23046569, 23046687, 23046688, 29516450, 29516451, 29520527


Connectors: 16,18 pin

Services: Test, Repair, Core, Buy, Convert


Description 

Allison Transmission™ Electronic Shifters control the ATEC or CEC1 transmission through interface with the ECU.    

ATEC PUSH BUTTON SHIFTER

ATEC ELECTRONIC SHIFT SELECTOR (ATEC, CEC1)

Part Numbers:

23016437, 23048153, 23048154, 23048155, 23045063, 23045064, 23045065, 29523113, 23046565, 23046566, 23046569, 23046687, 23046688, 29516450, 29516451, 29520527


Connectors: 16,18 pin

Services: Test, Repair, Core, Buy, Convert 


Description
Allison Transmission™ Electronic Shifters control the ATEC or CEC1 transmission through interface with the ECU. 


ATEC, CEC1 PUSH BUTTON SHIFTER

ALLISON TRANSMISSION™ ELECTRONIC EPROM (ATEC, CEC1)

ATEC EEPROM

 ATEC Software: 

16038904, 16038908, 16048032, 16048079, 16058129, 16070428, 16070807, 16071782, 16071792, 16071827, 16071850, 16071861, 16071917, 16074986, 16075019, 16075095, 16075106, 16075123, 16075145, 16075160, 16075172, 16080785, 16080793, 16080822, 16080847, 16080895, 16080912, 16080945, 16080951, 16084840, 16084858, 16085522, 16085595, 16085771, 16085838, 16088956, 16089050, 16089822, 16131654, 23041342, 23042480, 23042513, 23043006, 29500366, 29500466, 29500517, 29500518, 29500578, 29501896, 29502483, 29502523, 29502527, 29502529, 29502533, 29502541, 29502615, 29502621, 29502649, 29502657, 29502659, 29502761, 29504023, 29504027, 29504035, 29504039, 29504041, 29504043, 29504049, 29504095, 29504117, 29504153, 29504163, 29504171, 29504179, 29504189, 29504259, 29504279, 29504545, 29504547, 29504551, 29504553, 29504579, 29504581, 29504583, 29504584, 29504623, 29504625, 29504629, 29504645, 29504649, 29504671, 29504709, 29504741, 29504757, 29504811, 29504837, 29504853, 29504929, 29504951, 29504953, 29504959, 29504961, 29504963, 29504979, 29504987, 29504991, 29504997, 29514219, 29514223, 29514245, 29521825, 29521829, 29524157, 29524177, 29524189, 29524205, 29529029, 29529055, 29529077, 29532749, 29534597, 29536659, 29538125, 29539709, 29539727, 29539751, 29539753, 29542425, 90000147, 90030001, 89500366

 

Connectors: 26 DIP

Services: Buy


Description
ATEC EPROMs allow the functionality of the ECU to change by swapping the chip.  However the EPROM must be compatible with the ATEC ECU and application.

ATEC EEPROM

SHIFT TOWERS

SHIFT TOWERS

Part Numbers: 

23017039,  6836513,  23017036,  6836514,  23017037,  6836515,  23017038, 6836516, 23017041,  6836517,  23017040,  6837301,  23017042,  6884100, 23045144


Connector: 16 pin
Services: Test, Repair, Core Exchanges, Buy, Convert

Description
Shift towers have different configurations in manual gears, automatic drive, and voltages.

(12V or 24V)

Shift Towers, T Handle, Solenoid, 12V or 24V

DISCLAIMER: The above trademarks are not affiliated with or owned by Jultech Inc. 

Jultech Inc. 

(218) 274-4406

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