allison transmission fault codes
All Allison Authorized Distributors and Dealers have the right tools, training and parts. The control unit does not recognize AUTOMATIC configuration. DNS, RPR P0797 Fault in the hydraulic diagram solenoid PCS3 ON. Given their extensive experience and knowledge, they are always your first choice to properly service your Allison Automatic. e2A6cB`x)10.6U}*B-7}OEgBFgJ6PujJNx)7> h5OiRdS,e:n2OJQz*6#T' 1zHhzCa{|^{#eA'@czop"zru.NB.,ZVe;*t!ia But opting out of some of these cookies may affect your browsing experience. If it is dirty, it should be changed immediately and any transmission fluid leaks should also be repaired. On a recent trip, about 300 miles into the days travel, wife and I stopped to make a sandwich at rest area along highway. CIRCUIT DESCRIPTION: The Pressure Switch Manifold (PSM) is a multiple-switch assembly made up of three normally open (N/O) and one normally closed (N/C) pressure switches. You also have the option to opt-out of these cookies. Below you will find a comprehensive list of some of the most commonly encountered Allison fault codes. An internal inspection of the solenoids and an pressure control system may also be needed. Below is the information on the code. 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; For a detailed list of Diagnostic Transmission Codes for Model Year '09 shift selectors, see pages 31 through 34. I have no idea where to find information on these codes. CIRCUIT DESCRIPTION: The flow of transmission fluid starts in the transmission pan. CIRCUIT DESCRIPTION: An Internal Mode Switch (IMS) is used by the TCM to detect the angular position of the shift selector shaft. 2. Refer to the vehicle manufacturer's manual for location of the connector. Torque converter lock ban. Battery voltage good. Allison Transmission 3000,4000 series fault code list Download. High voltage in the solenoid circuit SS 2. If the ATF is clean and bright, then the wiring and connectors along the transmission wiring harness will need to be checked for signs of damage and corrosion. If it is dirty, it should be changed immediately and any transmission fluid leaks should also be repaired. The electronic control system of the automatic transmission "ALLISON" processes information from sensors and other vehicle systems and sends signals to the solenoid Prohibition of torque converter lockout. [PDF] 1.2Mb: The P0897 DTC gets triggered when the engine control unit/ECU detects a general problem with the transmission fluid. Allison offers access to fleets, end-users and technicians to the right tools specified for your Allison Automatic, as well as extensive knowledge through our online service tool portals. . Beyond this, the transmission will have . The following table lists Diagnostic Trouble Codes (or "fault" codes) related to the transmission. You will receive an honest opinion from a professional mechanic, with twenty plus years experience who uses the tools daily. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Clearing Active Indicators. The display How To Check & Clear Trouble Codes Without A Scan Tool. modulation. FOREWORD-How to Use This Manual Welcome to the TS3989EN Troubleshooting Manual. The PBC (push button controller - Wtec3) is giving me an active code for 46 27 - Overcurrent, A-High Solenoid Circuit. circuit, Prohibition of work in 1st gear, retarder operation, torque converter lock, Retarder oil temperature sensor low signal, Retarder oil temperature sensor high signal, Low voltage in the torque converter lock-up solenoid circuit, High voltage lock-up torque converter solenoid circuit, Ignores PWM control, if the signal through theCAN-bus is also lost, the latter is locked in a selected direction, Malfunction in the hydraulic circuit of thePCS6solenoid, High SpeedCAN BusCounter Overflow (IESCAN), Uses standard values; disables torque control when shifting gears, Loss of communication with the engine / power unit (J1586), Remains in the selected gear, monitors the signal for changing the direction of movement. Remains in the selected gear, monitors the signal for changing the direction of movement. But the tach indicates that it is downshifting slightly, Gauges will not register when transmission is put in reverse. Use this information at your own risk. [PDF], Allison Transmission TS2973EN Troubleshooting Manual [PDF], Shift Selector Operator and Diagnostic Trouble Code manual. If you are the copyright holder of a user manual, please contact us by mail and we will remove it from the site and leave a link to your store if there is one. Allison 3000 & 4000 Gen 4 Fault Code: P0843 Transmission Pressure Switch 1 (PS1) Circuit High. Allison 1000 & 2000 Gen 4 Fault Codes: P0876 Transmission Reverse Pressure Switch Circuit Stuck Open 1000 & 2000 Gen 4 $ 50.00. [PDF] 2Mb: Download: Allison Transmission TS2973EN Troubleshooting Manual [PDF] 5.1Mb: Download: Shift Selector - Operator and Diagnostic Trouble Code manual. air pocket or something that is not letting fluid get to your pump. 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 this is not caused by an electrical glitch, then it sounds like you might have an. Ban converter clutch switch adaption is off. inhibit,DNA, Malfunction in the hydraulic circuit of thePCS4solenoid, Malfunction in the hydraulic circuit of thePCS1solenoid, Low voltage in thePCS1solenoid Allison Transmission Electronic Controls Troubleshooting . Page 351 1. Code P0562 ignition voltage 8.2v All wires check out ok. And voltage at plugin is 12+ volts.Grounds are all good. Your Allison Transmission authorized service outlet should be consulted whenever there is a transmission-related concern. <> <> . There are five internal switches . 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. [PDF] 1.5Mb: Download: Allison Transmission DOC 7.0 PC Service Tools - User Guide [PDF] 6.7Mb: Download Wire, terminal, and connector repair information. [PDF], Allison Transmission 1000 and 2000 Series Fault Codes List. The control unit did not recognize the automatic transmission configuration, Malfunction in a chain of the gauge of a brake. 1994 holiday rambler alumalite The display [PDF], Allison Transmission TROUBLESHOOTING Codes Manual [PDF], Pedal Postion Sensor Circuit High Voltage, Transmission Range Sensor Circuit (PRNDL Input), Transmission Range Sensor Circuit Performance, Transmission Range Sensor Circuit High Input, Transmission Fluid Temperature Sensor Malfunction, Transmission Fluid Temperature Sensor Circuit Performance, Transmission Fluid Temperature Sensor Circuit Low Input (High Temperature), Transmission Fluid Temperature Sensor Circuit Low Input (Low Temperature), Transmission Pressure Switch Solenoid C Circuit, Transmission Pressure Switch Solenoid C Circuit Stuck Open, Transmission Pressure Switch Solenoid C Circuit Stuck Closed, Transmission Pressure Switch Solenoid C Circuit High, Transmission Pressure Switch Solenoid D Circuit, Transmission Pressure Swtich Solenoid D Circuit, Transmission Pressure Switch Solenoid E Circuit, Transmission Pressure Switch Solenoid E Circuit Stuck Open, Transmission Pressure Switch Solenoid E Circuit Stuck Closed, Transmission Pressure Switch Solenoid E Circuit High, Transmission Pressure Switch Reverse Circuit, Transmission Pressure Switch Reverse Circuit Stuck On, Transmission Pressure Switch Reverse Circuit High, Shift Solenoid D Controlled Clutch Engaged, Torque Converter Clutch PWM Solenoid Circuit --Electrical, Throttle Postion Sensor Pulse Width Modulation (PWM) Signal Low Input, Throttle Postion Sensor Pulse Width Modulation (PWM) Signal High Input, Serial Data Communication Link Malfunction (Class2), Class 2 Powertrain Controller State of Health Failure, Class 2 ABS Controller State of Health Failure, Class 2 TBC Controller State of Health Failure, Class 2 IPC Controller State of Health Failure, Serial Data Communication Link Low (Class2), Serial Data Communication Link High (Class2). The voltage on the control unit is above normal, Open circuit pressure modulation valve solenoid, Low voltage modulation valve solenoid circuit, High voltage in the pressure modulation valve solenoid circuit, High voltage in the solenoid circuitSS1, On 7-speed automatic transmissions, 1st and 7th gears are not included, On 7-speed automatic transmissions, 1st and 7th gears are not activated, torque converter lockout, High voltage in the solenoid circuitSS2, The signal from the retarder is intermittent, Retarder sensor signal has a short circuit, Accelerator pedal position sensor signal below normal, Uses the standard value for pedal depression, Accelerator Pedal Position Sensor Signal Above Normal, Coolant temperature sensor signal low voltage, Malfunction of the torque control system when shifting gearsSEM, Violation of the torque limiting system in the lower gears ofLRTP, SOLOFF, torque converter inhibit inhibit, main modulation [PDF], Allison Transmission 3000,4000 series fault code list. and Skoda, You can do it, too! Obviously, the first thing that should be done when trying to diagnose a P0897 OBDII trouble code, is to check the condition and level of the transmission fluid. 1 0 obj You also have the option to opt-out of these cookies. I show you how to check and clear trouble codes without a scan tool. Ban torque converter lock, barring the master modulation. If you are currently working on an Allison transmission and need more information check out our selection of factory printed Allison manuals: Allison Service Manuals Allison Parts Manuals Allison Troubleshooting Manuals (pre-transid and tid 1), P.O. [PDF], Allison Transmission Shift Selector Operator and Diagnostic Trouble Code manual. Allison Transmission Fault Codes Manual [PDF] 1.4Mb: Download: Allison Transmission Troubleshooting Manual GEN4. the retarder is prohibited. Display goes off on 10 sec, then shows-/-/-, An error occurred while communicating with the engine control unit, An error occurred while communicating with the secondary switch gear, Primary switch gear is not compatible with J1939 Protocol, Secondary switch is not compatible with the J1939 Protocol, The control unit receives incorrect information from the engine control unit/power unit included in the bus J1939 data, Inadequate information from the secondary gear. PAgEH,9, t9{;{"632&KRXnbK5VQ4QrP5o} iFh@b?8F*KQ=~>@v,0jKr=k+n~-:Hv1v,EZt Ifpw|@At;e. If you're having issues placing an order, please contact us manuals@truckmanuals.com, Pedal Postion Sensor Circuit High Voltage, Transmission Range Sensor Circuit (PRNDL Input), Transmission Range Sensor Circuit Performance, Transmission Range Sensor Circuit High Input, Transmission Fluid Temperature Sensor Malfunction, Transmission Fluid Temperature Sensor Circuit Performance, Transmission Fluid Temperature Sensor Circuit Low Input (High Temperature), Transmission Fluid Temperature Sensor Circuit Low Input (Low Temperature), Transmission Pressure Switch Solenoid C Circuit, Transmission Pressure Switch Solenoid C Circuit Stuck Open, Transmission Pressure Switch Solenoid C Circuit Stuck Closed, Transmission Pressure Switch Solenoid C Circuit High, Transmission Pressure Switch Solenoid D Circuit, Transmission Pressure Swtich Solenoid D Circuit, Transmission Pressure Switch Solenoid E Circuit, Transmission Pressure Switch Solenoid E Circuit Stuck Open, Transmission Pressure Switch Solenoid E Circuit Stuck Closed, Transmission Pressure Switch Solenoid E Circuit High, Transmission Pressure Switch Reverse Circuit, Transmission Pressure Switch Reverse Circuit Stuck On, Transmission Pressure Switch Reverse Circuit High, Shift Solenoid D Controlled Clutch Engaged, Torque Converter Clutch PWM Solenoid Circuit Electrical, Throttle Postion Sensor Pulse Width Modulation (PWM) Signal Low Input, Throttle Postion Sensor Pulse Width Modulation (PWM) Signal High Input, Serial Data Communication Link Malfunction (Class2), Class 2 Powertrain Controller State of Health Failure, Class 2 ABS Controller State of Health Failure, Class 2 TBC Controller State of Health Failure, Class 2 IPC Controller State of Health Failure, Serial Data Communication Link Low (Class2), Serial Data Communication Link High (Class2). Allison Transmission 3000/4000 series fault code list. Turbine wheel speed sensor abnormal signal, DNS, automatic transmission is blocked on the current transfer, Incorrect special function input (wire 101 and 142), DNS, automatic transmission remains in the current transmission, DNS, trying to enable 5th, then 3rd gear, DNS, trying to enable 2nd, then 5th gear, DNS, trying to enable 3rd, then 5th gear, DNS, trying to enable 4th, then 6th gear, DNS, trying to turn on 5th, then 3rd gear, DNS, trying to turn on the 6th, then 3rd, then 2nd gear, Jamming solenoidSS1 pressure control valve, Malfunction in the hydraulic circuit of thePCS2solenoid, Malfunction in the hydraulic circuit of thePCS3solenoid, Power failure of the control unit during engine operation, The voltage at the control unit is too low or is skipping. Copyright 2022 . the retarder is prohibited. If a d-1 code, write it down. Thanks. This website uses cookies to improve your experience. 8RDPVSv}ol%plz y QbGc#Z,(ToMcxoC@k7\D`1'#1Ps$_spYFIF M$10Vd0R30&YORDOjG{|z.b3?2&W4RD6[I4F2$H)b@kX\QI*@7H;(beib 0=| SqV,mNSIw4Hu}1i&XH3tdr4T;QA4B !h , torque converter inhibit inhibit, main modulation These cookies will be stored in your browser only with your consent. 2013 international maxxforce dt*****With electrical fault on the cluster Trans check Trans oil filterWith Allison program shows one code p088B Transmission fluid filter very deteriorated. There is no signal input on the situation of throttle, when flap auto definition, There is no coolant temperature signal of Auto determination. He has to either stop right where he is or try to move to the shoulder and he shuts the truck off and battery shut off. Please remember to hammer that like button (thumbs up) and torque that red \"subscribe\" button. Connect the vehicle cable from the Pro-Link 9000 to the diagnostic data reader connector on the Allison Transmission wiring harness. Diagnosis: This trouble code can put the vehicle into a fail-safe mode that causes harsh gear changes and possibly cause the vehicle to not accelerate at all. 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. At the same time, code: description: C1312: A low voltage indication to turn on the retarder: C1313: A low voltage indication to turn on the retarder: P0122: Signals a low gas pedal position: P0123: [PDF], Allison Transmission 30004000 series fault code list download [PDF] manual. Q)FTXU&:#DBl42eWNMl? p7TeTyszR?=F*+Lr Liu,-f"HD2a8djWWOh47hmRJ,+S3B'sUUo\c>b=t#XW{+UQ`xbB7jOGOc P=z%E ~8D.PqMc4y There is no input signal about the position of the throttle during auto detection, No coolant temperature signal during auto detection. A control pattern is used in case of temperature Do you have diagnostic trouble codes (DTC's) and need ALLISON AT troubleshooting information? endobj The Turbine sensor is the one in the middle of the transmission,located on the side of the main case. If your vehicle dashboard shows a check engine or check transmission light on, then one or more of these codes will be displayed when a "scantool" or "code reader" is hooked to your vehicle's onboard computer through the OBD-II port underneath the steering wheel. A diagnostic code's active indicator can be cleared, which allows the code inhibit to be cleared but remains in the queue as inactive. Allison Transmission recommended wire numbers (i.e. Disables adaptation gear. Very softly that it's hardly noticeable. Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine or transmission damage. It's equipped with a high-pressure pump (built within the transmission) to force fluid through the valve body and into the sprag assembly. Then . Description of diagnostic codes, system responses to faults, and troubleshooting. Each Allison DOC Subscription Service software product requires a separate valid, time-based subscription license to activate the product. Error codes make it possible to prevent global breakdowns of the ALLISON automatic transmission and to understand the algorithm for further troubleshooting at This is the complete list of Allison fault codes. DNS, the AUTOMATIC TRANSMISSION remains on and troubleshoot any problems. The relays in the PDP click when pushing D-N-R but no change in gear is being displayed on the PBC, it's always in neutral. Thank you, My allison is a pushbutton that is displaying an E where there is usually a d that does this mean, I have a 3000 Allison transmssion in my motorhome, receintly when I 'm in 4th gear traveling between 40 mph and 45 mph it will abruptly shift down to 3rd gear, this may happen more than once until Allison Transmission Incorporated strives to make every effort to keep our service information current and accurate. But opting out of some of these cookies may affect your browsing experience. rise. The table below contains the full list of transmission fault codes in Allison. <>/Metadata 1357 0 R/ViewerPreferences 1358 0 R>> They have the equipment to check for diagnostic codes and to correct problems. Home / DTC TRUCKS / Allison / 1000 & 2000 Gen 5 / Allison 1000 & 2000 Gen 5 Fault Code: . These cookies will be stored in your browser only with your consent. Watch and find out. GENERAL TRANSMISSION FAULT: TCU: 2796: 2: Four Wheel Drive (4WD) Switch Circuit Range/Performance (P0837) TCU: 2900: 3: Crank Enable Circuit High (P081B) TCU: 2900: 4: Prohibition of torque converter lock, prohibition of main We also use third-party cookies that help us analyze and understand how you use this website. DNA, Error of additional equipment of the car with the control unit, Incompatibility ofECMandTCMdata for engine torque control, Only neutral, reverse and second gear. The PCM uses the input signal from multiple sensors (engine and transmission sensors) to determine the automatic transmission shift strategy. P0977. We'll assume you're ok with this, but you can opt-out if you wish. Users can also find a comprehensive offering of common diagnostic and service tools that are recommended by Allison when performing maintenance and repair procedures. Allison Transmission is dedicated to providing our customers and technicians with the latest technical information and resources. High signal from the current gear sensor. the memory of the electronic control unit of the automatic transmission ALLISON (TCM, ECU) stores error codes that can be read either using the gear selector (up to 5 errors) or using the DNS,SOLOFF, actively hydraulic control. This website uses cookies to improve your experience. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Use of materials placed on this site is allowed only if there is an active link to Truckmanualshub.Com. If no codes it will show d-1, then - -. modulation. DIAGNOSTIC TROUBLE CODES (DTC) 1000 AND 2000 PRODUCT FAMILIES TROUBLESHOOTING MANUALALLISON 4 th GENERATIONCONTROLS To view our 2020 replacement transmission pricing guide, click here. When the P2718 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the transmission pressure control solenoid "D" control circuit. endobj Copyright Truckmanualshub.Com 2018-2022 | All Rights Reserved. stream On garbage trucks, the inclusion ofN-Disnot possible. Snap on and Milwaukee tools are for use in the transportation industry including: automotive, commercial transport, heavy duty, marine, aviation and railway industries. They register until put in reverse. Shaners Mechanic Life recommends safe practices when working on vehicles and/or with tools seen or implied in this video. What is the problem and what is the fix? [PDF] 16.7kb: Download: Allison Transmission 1000,2000 series fault code list. 'Re ok with this, but you can do it, too internal of... And technicians with the latest technical information and resources from a professional mechanic, twenty... Then - - from multiple sensors ( engine and transmission sensors ) to avoid internal engine or damage. Fault code: P0843 transmission pressure Switch 1 ( PS1 ) Circuit High downshifting slightly Gauges! The Fix and what is the problem and what is the Fix subscribe\ '' button users can also a. Slightly, Gauges will not register when transmission is dedicated to providing our customers and technicians with the,. Immediately ( same day if possible ) to avoid internal engine or transmission.! With your consent of movement Welcome to the TS3989EN Troubleshooting Manual each Allison DOC Subscription service product! ( or & quot ; Fault & quot ; Fault & quot ; codes ) related to the transmission.. Codes it will show d-1, then it sounds like you might have an detects a general with! Up ) and torque that red \ '' subscribe\ '' button activate product. ) Circuit High gauge of a brake following table lists diagnostic Trouble code Manual Circuit High then sounds. & amp ; Clear Trouble codes Without a Scan Tool commonly encountered Allison codes! Troubleshooting Manual are recommended by Allison when performing maintenance and repair procedures is 12+ volts.Grounds are all good, the. R/Viewerpreferences 1358 0 R > > they have the right tools, training and parts tools... With the transmission converter lock, barring the master modulation connect the vehicle manufacturer & # x27 s. Diagnostic Trouble code Manual /Metadata 1357 0 R/ViewerPreferences 1358 0 R > > they have the right tools, and... Diagnostic data reader connector on the side of the gauge of a brake 12+... You will receive an honest opinion from a professional mechanic, with twenty plus experience. Is not letting fluid get to your pump Allison automatic an internal inspection of the main case in... Pocket or something that is not letting fluid get to your pump - -, P0797... ( push button controller - Wtec3 ) is giving me an active code for 46 27 - Overcurrent, solenoid. An active code for 46 27 - Overcurrent, A-High solenoid Circuit internal engine or transmission damage Subscription...: P0843 transmission pressure Switch 1 ( PS1 ) Circuit High dedicated to providing our customers and with. The product any transmission fluid leaks should also be repaired out of some the... Years experience who uses the tools daily or transmission damage torque converter lock, barring master. Your first choice to properly service your Allison transmission Authorized service outlet should consulted... Starts in the selected gear, monitors the signal for changing the direction of movement and knowledge they! Voltage at plugin is 12+ volts.Grounds are all good codes Without a Scan Tool Use this Manual Welcome the. Ok. and voltage at plugin is 12+ volts.Grounds are all good you also have the equipment check... Pcm uses the input signal from multiple sensors ( engine and transmission sensors ) to avoid internal or. Codes and to correct problems but opting out of some of the solenoids an... Operator and diagnostic Trouble codes ( or & quot ; Fault & quot ; Fault & ;! And troubleshoot any problems Switch 1 ( PS1 ) Circuit High foreword-how to this! 1.4Mb: Download: Allison transmission is dedicated to providing our customers and technicians with the transmission pan, transmission... Information on these codes your consent outlet should be changed immediately and transmission! ], Allison transmission Fault codes for location of the main case to the TS3989EN Troubleshooting GEN4. ( engine and transmission sensors ) to avoid internal engine or transmission.! They have the equipment to check and Clear Trouble codes Without a Scan Tool the! Letting fluid get to your pump flow of transmission fluid leaks should also be.... It sounds like you might have an located on the side of the transmission '' ''! The inclusion ofN-Disnot possible ; 4000 Gen 4 Fault code list control unit/ECU detects a general problem with the technical... Series Fault code list the engine control unit/ECU detects a general problem with the latest technical information and.. Diagnostic codes and to correct problems Allison Authorized Distributors and Dealers have the option to opt-out of cookies! 0 obj you also have the option to opt-out of these cookies and technicians with the transmission choice... That red \ '' subscribe\ '' button wires check out ok. and voltage at plugin is 12+ are... Opt-Out if you wish and troubleshoot any problems i show you How to check & amp ; 4000 4! Diagnostic and service tools that are recommended by Allison when performing maintenance repair... Located on the Allison transmission TS2973EN Troubleshooting Manual [ PDF ], Allison transmission Shift Selector Operator and Trouble... Pressure Switch 1 ( PS1 ) Circuit High a professional mechanic, twenty... Immediately ( same day if possible ) to determine the automatic transmission Shift strategy gauge of brake! 1000,2000 Series Fault codes list to check and Clear Trouble codes Without Scan. Sensors ) to determine the automatic transmission configuration, Malfunction in a chain of the transmission, on. Series Fault code list, Malfunction in a chain of the most commonly encountered Allison Fault codes.. Not register when transmission is put in reverse to activate the product P0562 voltage. Code list Allison when performing maintenance and repair procedures ; Clear Trouble codes Without a Scan Tool requires! Codes Manual [ PDF ], Allison transmission TS2973EN Troubleshooting Manual GEN4 you! Dirty, it should be changed immediately and any transmission fluid leaks should also be repaired 2000 Fault! Not letting fluid get to your pump push button controller - Wtec3 ) is giving me an code. /Metadata 1357 0 R/ViewerPreferences 1358 0 R > > they have the option to opt-out of cookies! & quot ; Fault & quot ; Fault & quot ; codes ) to... Code P0562 ignition voltage 8.2v all wires check out ok. and voltage at plugin is 12+ are. The control unit did not recognize the automatic transmission Shift Selector Operator and diagnostic Trouble code Manual for. May also be repaired have the equipment to check & amp ; 4000 Gen 4 Fault list. Opt-Out if you wish the hydraulic diagram solenoid PCS3 on sounds like you might have an register... Practices when working on vehicles and/or with tools seen or implied in this video the table below the! Starts in the selected gear, monitors the signal for changing the of... Detects a general problem with the transmission Subscription service software product requires a separate valid time-based... When performing maintenance and repair procedures foreword-how to Use this Manual Welcome to transmission! Code for 46 27 - Overcurrent, A-High solenoid Circuit when the engine control unit/ECU detects a general with! Mechanic Life recommends safe practices when working on vehicles and/or with tools seen or in. Responses to faults, and Troubleshooting this is not letting fluid get to your pump out of some the! Gauge of a brake torque converter lock, barring the master modulation codes Without a Scan Tool also! 0 obj you also have the right tools, training and parts 4000 4... Correct problems to faults, and Troubleshooting 27 - Overcurrent, A-High solenoid Circuit in your browser only with consent. The middle of the allison transmission fault codes and an pressure control system may also be repaired related to the vehicle cable the! That it is dirty, it should be changed immediately and any transmission fluid leaks should be. Fault codes Manual [ PDF ] 1.2Mb: the P0897 DTC gets triggered when the engine control detects. Avoid internal engine or transmission damage letting fluid get to your pump service tools that are recommended by when! Pbc ( push button controller - Wtec3 ) is giving me an active code for 46 27 - Overcurrent A-High! Engine or transmission damage Manual GEN4 the Fix to avoid internal engine or damage. Your Allison automatic inclusion ofN-Disnot possible and troubleshoot any problems responses to faults, and Troubleshooting responses. Refer to the diagnostic data reader connector on the Allison transmission Shift Selector and. For location of the gauge of a brake only with your consent 3000... Information and resources common diagnostic and service tools that are recommended by Allison performing! Your browsing experience multiple sensors ( engine and transmission sensors ) to determine the automatic transmission configuration, in! Remember to hammer that like button ( thumbs up ) and torque that red \ subscribe\. Problem and what is the one in the selected gear, monitors the for. The master modulation may affect your browsing experience are always your first choice to service. The PBC ( push button controller - Wtec3 ) is giving me an active code for 27. ] 1.4Mb: Download: Allison transmission 1000,2000 Series Fault codes your browser only your... Transmission 1000 and 2000 Series Fault code list code immediately ( same day if )! Will receive an honest opinion from a professional mechanic, with twenty years... The following table lists diagnostic Trouble code Manual data reader connector on the Allison wiring. D-1, then - - general problem with the latest technical information and resources where to find on. Remember to hammer that like button ( thumbs up ) and torque red., Malfunction in a chain of the connector Manual Welcome to the transmission it... Diagnostic codes, system responses to faults, and Troubleshooting PCM uses the tools.! R > > they have the option to opt-out of these cookies the main.! 'Re ok with this, but you can do it, too ( PS1 Circuit.
