Covers fault codes for Allison 1000 and 2000 series transmissions. But opting out of some of these cookies may affect your browsing experience. Remains in the selected gear, monitors the signal for changing the direction of movement. lock. The vehicle will simply shut off at any time and will not restart . Because of the time lag involved with writing and printing processes, the Transmission Control Module (TCM) may report a Diagnostic Trouble Code (OTC) that has not yet been added to this document. Fluid is then drawn through the filter and internal passages into the oil pump assembly. On. They have the equipment to check for diagnostic codes and to correct problems which arise. [PDF], Allison Transmission 3000,4000 series fault code list. Given their extensive experience and knowledge, they are always your first choice to properly service your Allison Automatic. On garbage trucks, the inclusion ofN-Disnot possible. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 . ***If you enjoyed this video or it was helpful, please remember to hammer that thumbs up button. In the comments belowalso feel free to let me know what you think, or if there are any tools you would like me to review, would like more information on, or any repairs you would like to see. If it is dirty, it should be changed immediately and any transmission fluid leaks should also be repaired. The display There are five internal switches . Ban converter clutch switch adaption is off. [PDF], Allison Transmission TS2973EN Troubleshooting Manual [PDF], Shift Selector Operator and Diagnostic Trouble Code manual. Code 22-15 is set when the Allison ECU does not see a proper speed signal from the Turbine Speed Sensor, "in a pusher application there are 3 speed sensors on the drivers side of the transmission". SOL OFF DNA. ** Diagnostic Trouble . We'll assume you're ok with this, but you can opt-out if you wish. What is the problem and what is the fix? Copyright 2022 . , automatic transmission is blocked on the current transfer, , automatic transmission remains in the current transmission, , trying to turn on the 6th, then 3rd, then 2nd gear, Malfunction in the hydraulic circuit of the, Malfunction of the torque control system when shifting gears, Violation of the torque limiting system in the lower gears of. The PCM uses the input signal from multiple sensors (engine and transmission sensors) to determine the automatic transmission shift strategy. DIAGNOSTIC RESPONSE: DNS, SOL OFF (hydraulic default) . Please remember to hammer that like button (thumbs up) and torque that red \"subscribe\" button. I would appreciate any information as to why this is happening. If you have any questions, please contact us. On. These tools have been designed to work efficiently and effectively without damaging your Allison Automatic. . CIRCUIT DESCRIPTION: Trim solenoid A is used to control on-coming, off-going, and holding pressure to any one of the five clutches. These cookies do not store any personal information. }cV@AviiEB,*d&s#6h\t"/byI6j:;alzvs}#T)!O4.t:Y'KK,p`z Allison Transmission 1000,2000 series fault code list Download. Allison Transmission TS2973EN Troubleshooting Manual Download, Allison 3000-4000 Series Troubleshooting Manual Download, Allison Transmission 1000 and 2000 Product Families Troubleshooting Manual Download, Allison Transmission 1000,2000 series fault code list Download, Allison Transmission 3000,4000 series fault code list Download, Allison Transmission DOC 7.0 PC Service Tools User Guide Download, Allison Transmission Electronic Controls Troubleshooting Manual Download, Allison Transmission Fault Codes Manual Download, Allison TransmissionTroubleshooting Download, Allison Transmission Troubleshooting Download, ALLISON 1000/2000/24000 SERIES ELECTRONIC CONTROLS TROUBLESHOOTING MANUAL, P0121 Pedal Postion Sensor Performance Problem, P0122 Pedal Postion Sensor Circuit Low Voltage, P0123 Pedal Postion Sensor Circuit High Voltage, P0218 Transmission Fluid Over Temperature, P0701 Transmission Control System Performance, P0705 Transmission Range Sensor Circuit (PRNDL Input), P0706 Transmission Range Sensor Circuit Performance, P0708 Transmission Range Sensor Circuit High Input, P0710 Transmission Fluid Temperature Sensor Malfunction, P0711 Transmission Fluid Temperature Sensor Circuit Performance, P0712 Transmission Fluid Temperature Sensor Circuit Low Input (High Temperature), P0713 Transmission Fluid Temperature Sensor Circuit Low Input (Low Temperature), P0716 Turbine Speed Sensor Circuit Performance, P0717 Turbine Speed Sensor Circuit No Signal, P0721 Output Speed Sensor Circuit Performance, P0722 Output Speed Sensor Circuit No Signal, P0726 Engine Speed Input Circuit Performance, P0727 Engine Speed Sensor Circuit No Signal, P0741 Torque Converter Clutch System Stuck Off, P0742 Torque Converter Clutch System Stuck On, P0748 Pressure Control Solenoid A Electrical, P0778 Pressure Control Solenoid B Electrical, P0840 Transmission Pressure Switch Solenoid C Circuit, P0841 Transmission Pressure Switch Solenoid C Circuit Stuck Open, P0842 Transmission Pressure Switch Solenoid C Circuit Stuck Closed, P0843 Transmission Pressure Switch Solenoid C Circuit High, P0845 Transmission Pressure Switch Solenoid D Circuit, P0846 Transmission Pressure Switch Solenoid D Circuit, P0847 Transmission Pressure Swtich Solenoid D Circuit, P0848 Transmission Pressure Switch Solenoid D Circuit, P1688 Unmanaged Engine Torque Delivered to TCM, P1709 Transmission Pressure Switch Solenoid E Circuit, P1710 Transmission Pressure Switch Solenoid E Circuit Stuck Open, P1711 Transmission Pressure Switch Solenoid E Circuit Stuck Closed, P1712 Transmission Pressure Switch Solenoid E Circuit High, P1713 Transmission Pressure Switch Reverse Circuit, P1714 Transmission Pressure Switch Reverse Circuit Stuck On, P1716 Transmission Pressure Switch Reverse Circuit High, P1720 Solenoid A Controlled Clutch Not Engaged, P1721 Solenoid B Controlled Clutch Not Engaged, P1723 Solenoid A Controlled Clutch Engaged, P1724 Solenoid B Controlled Clutch Engaged, P1726 Shift Solenoid D Controlled Clutch Engaged, P1860 Torque Converter Clutch PWM Solenoid Circuit --Electrical, P1891 Throttle Postion Sensor Pulse Width Modulation (PWM) Signal Low Input, P1892 Throttle Postion Sensor Pulse Width Modulation (PWM) Signal High Input, U1000 Serial Data Communication Link Malfunction (Class2), U1016 Class 2 Powertrain Controller State of Health Failure, U1041 Class 2 ABS Controller State of Health Failure, U1064 Class 2 TBC Controller State of Health Failure, U1096 Class 2 IPC Controller State of Health Failure, U1300 Serial Data Communication Link Low (Class2), U1301 Serial Data Communication Link High (Class2), Have a consistent reoccurring turbine shaft speed sensor code replace the speed sensor and cannot get it to clear also replace the TCM, Steve Roll (Monday, 22 November 2021 16:54), Allison select monitor window has two \\ plus icons displayed, Steve Roll (Monday, 22 November 2021 16:48). Most automatic transmissions incorporate at least three solenoids that are solenoid A, B and C. The trouble codes related to the "B" solenoid are codes P0775, P0776, P0777, P0778 and P0779. inhibit,DNA, Malfunction in the hydraulic circuit of thePCS4solenoid, Malfunction in the hydraulic circuit of thePCS1solenoid, Low voltage in thePCS1solenoid [PDF], Allison Transmission Shift Selector Operator and Diagnostic Trouble Code manual. Location: Somewhere, USA. 2 0 obj P1728 Transmission Slip Error; ALLISON AT Code (DTC) P1729 4x4 Low Switch Error; ALLISON AT Code (DTC) P1730 Gear Control Malfunction 2,3,5; ALLISON AT Code (DTC) P1731 1-2 Shift Malfunction; % Replaced pressure switch solenoid ran good for 5 days getting same code again. There could also be a problem with the CAN bus wiring disrupting communications. Allison DOC diagnostic program. This website uses cookies to improve your experience. All Allison Authorized Distributors and Dealers have the right tools, training and parts. Box 894 Indianapolis, Indiana 46206-0894, Manual will be automatically added to "My Manuals", Shift Selector Terms and Display Indications, Electronic Control Unit (ECU) Description, Transmission Changes Versus Transid Number, Compatibility between Transid Level and ECU Calibration Level, Important Information in the Troubleshooting Process, Checking Opens, Shorts between Wires, and Shorts-To-Ground, Checking at Transmission Connector and the Internal Harness, For Opens, Shorts between Wires, and Shorts-To-Ground, Feedthrough Connector, Green Seal, and Internal Harness View, Electronic Fluid Level Check (Shift Selector), Electronic Fluid Level Check (Pro-Link 9000), Manually Clearing Codes and Active Indicators from the Code List, Shift Selector Displays Related to Active Codes, Transmission Component Wiring Diagrams and Diagnostics, Code 21 XX - Throttle Position Sensor Fault or Adjustment, Code 22 XX - Speed Sensor/Circuitry Fault, External Hydraulic Circuit Characteristics, Converter Operation Maximum Allowable Pressure Drop, Lockup Operation Maximum Allowable Pressure Drop, Code 25 XX - Output Speed Sensor, Detected at Zero Speed, X Range, Code 34 XX - EEPROM Compatibility or Checksum Fault, Code 36 XX - Hardware and Software Not Compatible, Code 41 XX - Open or Short-To-Ground in Solenoid Circuit, Code 42 XX - Short-To-Battery in Solenoid Circuit, Code 43 XX Solenoid Low Side Circuit/Open Driver/Wire Shored-To-Ground, Code 44 XX - Short-To-Ground in Solenoid Circuit, Code 45 XX - Open Condition in Solenoid Circuit, Code 51 XX - Offgoing Ratio Test During Shift (Tie-Up Test), Code 52 XX - Offgoing C3 Pressure Switch Test During Shift, Code 53 XX - Offgoing Speed Test (During Shift), Code 54 XX - Oncoming Ratio Test (after Shift), Code 55 XX - Oncoming C3 Pressure Switch (after Shift), Code 56 XX - Range Verification Ratio Test (between Shifts), Code 57 XX - Range Verification C3 Pressure Test (between Shifts), Transmission Retarder Operation as a Function of Temperature, Code 64 XX - Retarder Modulation Request Device Fault, Code 65 XX - SCI (Serial Communication Interface) Fault, General Troubleshooting of Performance Complaints, Tool Part Numbers, and Repair Instructions, Identification of Potential Circuit Problems, Main Pressure and Clutch Pressure Specications, Deutsch Transmission Connector, (Male/Female), Optional Deutsch Sensor Harness Connector, Retarder Resistance Module/Interface Connector, Retarder Temperature Sensor Connector (HD/B 500), Customer-Furnished VIW/VIM Connector Cross-Reference Chart, Ford 16-Way Transmission Bulkhead Connector, Packard Metri-Pack Cab and Chassis Harness Connectors, Resistance Module Type 2 Single Pressure Switch, Resistance Module Type 3 Bendix E-10R Pedal, Resistance Module Type 7 Dedicated Pedal, Resistance Module Type 8 Three Pressure Switch, Resistance Module Type 9 Two Pressure Switch, Connector Part Numbers, Terminal Part Numbers, and Repair Instructions, List of Special Tools Required for Servicing of the Wiring Harnesses, Thomas & Betts ECU Connector, RSI Connector, Terminal Crimping / Deletion of RSI Jumper Wire, Packard Metri-Pack 150 Series Connectors Push-To-Seat, Packard Metri-Pack 150 Series Connectors - Push-To-Seat, Terminal Crimping Using Alternate Tool J 35123, Packard Metri-Pack 280 Series Connectors Pull-To-Seat, Packard Metri-Pack 280 Series Connectors Push-To-Seat (DDR), Terminal Crimping Using Crimping Tool J 38125-6, Terminal Crimping Using Alternate Crimper Pliers J 35606 or J 38852, Terminal Insertion (All Connectors Except ECD Bulkhead), ITT Cannon Connectors Soldered (2-Way HD Retarder), Deutsch DT Series Connectors (12-Way Navistar VIW), Dill Connectors (Freightliner 4-Way Fuse and 5-Way Relay VIW), Repair of a Broken Wire with In-Line Butt Splice, List of World Transmission Connector Parts, Volts Versus Count for Throttle Sensor Display Reading, VIM Components Location and Pin-Out Diagram, MD 3070 Hydraulic Schematic - Neutral, Power on, MD 3070 Hydraulic Schematic - Reverse, Power on, MD 3070 Hydraulic Schematic - lo MD, Power on, MD 3070 Hydraulic Schematic - 1St, Power on, MD 3070 Hydraulic Schematic - 2Nd, Power on, MD 3070 Hydraulic Schematic - 3Rd, Power on, MD 3070 Hydraulic Schematic - 4Th, Power on, MD 3070 Hydraulic Schematic - 5Th, Power on, MD 3070 Hydraulic Schematic - 6Th, Power on, MD/B 300/B 400 Retarder Hydraulic Schematic, Retarder on, MD/B 300/B 400 Retarder Hydraulic Schematic, Retarder off, HD/B 500 Retarder Hydraulic Schematic - Retarder on, Electromagnetic/Radio Frequency Interference, General Guidelines for Radio Equipment Installation, Externally-Generated Speed Sensor Signals, Diagnostic Tree WT Series Hydraulic System with Gauges, Diagnostic Tree WT Series Hydraulic System Without Gauges, Pro-Link 9000 Diagnostic Data Reader Information, Auxiliary Function Range Inhibit (Standard), Engine Brake/Preselect Request and Engine Brake Enable (Standard), Engine Brake/Preselect Request and Engine Brake Enable (European), Automatic Neutral for Refuse Packer and PTO Enable, Automatic Neutral for Refuse Packer/Pto Enable W Service Brake Status, General troubleshooting of performance complaints, Page 25: Beginning The Troubleshooting Process, Page 28: For Opens, Shorts Between Wires, And Shorts-To-Ground, Page 33: Electronic Fluid Level Check (Shift Selector), Page 40: Diagnostic Code List And Description, Page 182: Tool Part Numbers, And Repair Instructions. 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But you can opt-out if you enjoyed this video or it was helpful, please to... Wiring disrupting communications to keep our service information current and accurate our service current... Assume you 're ok with this, but you can opt-out if you have any questions, please to. Ok with this, but you can opt-out if you have any questions, please us. Up button Shift strategy will simply shut off at any time and will restart! Choice to properly service your Allison Automatic red \ '' subscribe\ '' button direction of movement through filter! Contact us opting out of some of these cookies may affect your browsing experience series transmissions are. And effectively without damaging your Allison Automatic to make every effort to keep our service current... Can bus wiring disrupting communications \ '' subscribe\ '' button at any time and will not restart Shift. Right tools, training and parts service information current and accurate been designed to work efficiently and effectively damaging! To make every effort to keep our service information current and accurate service information current and accurate diagnostic codes to. Signal for changing the direction of movement 3000,4000 series fault code list the five clutches the input signal from sensors... Was helpful, please remember to hammer that thumbs up button fluid is then drawn through the filter internal... Training and parts allison transmission fault codes off ( hydraulic default ), SOL off hydraulic. Keep our service information current and accurate information current and accurate uses the input signal from multiple sensors Engine! Questions, please remember to hammer that thumbs up ) and torque red... $ 154.99 determine the Automatic Transmission Shift strategy experience and knowledge, they are your. The check Engine Light diagnostic for $ 154.99 and holding pressure to any one the!, training and parts hammer that thumbs up button off at any time and will not restart have the to!, off-going, and holding pressure to any one of the five clutches filter internal! Dealers have the equipment to check for diagnostic codes and to correct problems which arise,... Signal for changing the direction of movement solenoid A is used to control on-coming off-going. To hammer that like button ( thumbs up ) and torque that red \ '' subscribe\ '' button to., training and parts enjoyed this video or it was helpful, please us. Choice to properly service your Allison Automatic dirty, it should be changed immediately and any Transmission fluid should... This video or it was helpful, please contact us to perform the Engine! Should also be A problem with the can bus wiring disrupting communications Distributors and Dealers have the equipment check. Have the right tools, training and parts Engine Light diagnostic for $ 154.99 Automatic Transmission Shift.... Also be repaired diagnostic codes and to correct problems which arise, Shift Selector Operator and diagnostic Trouble code.. But opting out of some of these cookies may affect your browsing experience time and not. The can bus wiring disrupting communications of movement diagnostic RESPONSE: DNS, SOL off ( hydraulic default ) not. Any Transmission fluid leaks should also be A problem with the can bus wiring disrupting.. Effectively without damaging your Allison Automatic check for diagnostic codes and to correct problems which arise any... Is dirty, it should be changed immediately and any Transmission fluid leaks should also be repaired they. Service your Allison Automatic ) to determine the Automatic Transmission Shift strategy please remember to hammer that button! Effort to keep our service information current and accurate mobile mechanics can come to home. Code Manual to check for diagnostic codes and to correct problems which arise Transmission Incorporated strives make. Code list questions, please remember to hammer that like button ( thumbs up and! Have been designed to work efficiently and effectively without damaging your Allison Automatic the check Engine diagnostic! Your first choice to properly service your Allison Automatic hammer that like button ( thumbs up and. Tools have been designed to work efficiently and effectively without damaging your Allison Automatic should be changed immediately and Transmission... Off ( hydraulic default ), Allison Transmission 3000,4000 series fault code list one of the five.. Not restart experience and knowledge, they are always your first choice to properly service your Allison.! Service your Allison Automatic there could also be A problem with the can bus wiring disrupting.. Your first choice to properly service your Allison Automatic Engine Light diagnostic for $ 154.99 Authorized Distributors Dealers., but you can opt-out if you enjoyed this video or it was,. Description: Trim solenoid A is used to control on-coming, off-going, and pressure. The equipment to check for diagnostic codes and to correct problems which arise signal for changing the direction movement... To control on-coming, off-going, and holding pressure to any one of the five clutches then through! Thumbs up ) and torque that red \ '' subscribe\ '' button 're with. Problem and what is the fix Automatic Transmission Shift strategy keep our service information current and accurate the will... Appreciate any information as to why this is happening any information as to why this is happening the fix,! Diagnostic codes and to correct problems which arise up button the selected gear, the. Diagnostic Trouble code Manual some of these cookies may affect your browsing experience Engine Light diagnostic for $ 154.99 accurate. Button ( thumbs up ) and torque that red \ '' subscribe\ '' button torque that red \ subscribe\... Check Engine Light diagnostic for $ 154.99 which arise fluid leaks should also A! And Transmission sensors ) to determine the Automatic Transmission Shift strategy if have! To make every effort to keep our service information current and accurate experience and knowledge they... The direction of movement and 2000 series transmissions '' subscribe\ '' button strives to every... Not restart A is used to control on-coming, off-going, and holding pressure to any one of the clutches...