Bosch motronic ecu


Ferrari 360 ECU Reset. Everything else is just stuff. The ECU (Electronic Control Unit) will cause the engine to run poorly or to stop running altogether if it becomes damaged. FLASH Memory chip. 6. M5. Re: Bosch Motronic 1. 6is ecus, key coding solution, plug and play units available now. Order directly online! 253_135. The Grey label 173 is the most popular of the 1. 00. 1 was first fitted to some 6 cylinder models in 1987 and was superseded in 1988 by Motronic 1. TOAD OBD1 Vehicle Support List. From water or acid corrosion, to fire or burn damage, we pay attention to every detail. Bosch Connectors Connecting the future of mobility Read more. The 1. 5 Motronic ECU repair guideline IC chip function  In the Motronic 1. The Motronic EMS is a fully integrated system that controls primary ignition, fuelling and idle control from within the same ECU. Insbesondere Displays, Bosch Steuergeräte ECU, Bosch  Reading and Updating the ECU flash and configuration memory by diagnostic. Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known as Bosch) which combined control of  Our testing & rebuilding process for any Bosch Motronic ECU or DME starts with a deep visual evaluation of the circuit board and all the electronic components. 1, ME7. 3 Fuel Injection Tech Article. This is called a checksum, basically in the case of M4. 49 shipping. (thanks to the unknown author) view and edit motronic maps! I know that he's done a massive amount of ECU programming on the bosch motronics in the BMW arena. OPEL ECU Bosch Motronic - Download as PDF File (. 94 of the Audi 80 schematics. Tech Articles and troubleshooting the Bosch Motronic systems for the BMW E28, E24, and much more. $5. XEBM0174  This computer programmed with a TPS Vs RPM map sends a signal simulating the AFM to a map on a software chip inside the factory Bosch Motronic ECU. Scribd is the world's largest social reading and publishing site. How to read and write a Bosch EDC16 ECU using BDM100 Motronic ME7. $250. Switzerland and Sweden: 0261200024 — S/CH. Microchips Tuning: How to chip a Bosch Motronic ME7. Hence it's very limiting in quality and quantity of data it can report. In addition to the self-test capability, Motronic 4. This means that the codes can be extracted by connecting two pins in the SD (ALDL) plug together. CAS The codes emitted by the Motronic 4. This document may cover information that is the same for other motronic series. . 1 has full limp home facilities. It was first fitted in the 1990 model year (late 1989) and is a fully integrated system that controls primary ignition, fuelling and idle control from within the same ECU. Re: Bosch Motronic ME7, ME7. Bosch Motronic 1. 5 System Strateg. The Motronic ECU maintains control of the fuel air mixture by measuring the engine's air intake and then injecting in the proper amount of fuel. Does anyone have information for the Motronic unit used in my car ? Specifically, I'd like to know : - Which Motronic unit does Bosch Motronic ECU - BMW M5 Forum and M6 Forums M44 Supercharged Project Tuning - Bosch Motronic 5. Interesting fact: The 153 Motronic 1. This is the latest / greatest version available. Abstract: engine bosch ecu program bosch 55 pin ecu connectors bosch ecu engine ecu program Bosch ecu connectors BOSCH ECU information ecu bosch Atmel AVR32 bosch ecu h bridge Text: in As previously mentioned, FlexRay the number of ECU 's as their code For the next , "gone FlexRay" and obtained a license for the BOSCH E-Ray IP. The fuel injection system only sprays fuel into the intake manifold when it is required in the combustion cycle. Drop-in Programmable Replacement ECU for Motronic DME! Came across this exciting product for those of you who are considering a replacement ECU for the Motronic DME. BOSCH MOTRONIC ECU. Those 300 parameters can still be useful to mechanics for things like O2 sensors and carbon emission tests. So this article show a guide on how to remap/flashing Bosch Motronic 1. The Motronic in the 964 is Bosch Motronic model M2. Which, to do properly will require hot-air rework tools and big brass ones. 9. This drops in place and connects into the OEM loom. 3 from 1989: The fault code memory is extended to contain all fault codes that are detected by the EMS. Tuning your engine with this cable is the best way to give your vehicle the performance of a new car without the price tag of one. While at first it appears little different to any electronic management system - fuel injectors, input sensors, an Electronic Control Unit and so on - the use of accelerator position sensing and an electronic throttle actuator makes this system very different to the average. It is normal for Citroen / Peugeot vehicles to have an engine. 1 - System Overview Quite a sophisticated Petrol Engine management system. Bosch Motronic engine management ECUs with integral ignition power stage are increasingly suffering failure as ECUs age. Bosch Motronic Info: Motronic Schematics. If your rebuildable DME is returned within 30 days, a $200 refund will be credited back to you, with your net cost being $875 for a 964 DME. Another 'problem' is that ISP is further compounded by the fact that like so many ECU manufacturers, Diy: Immobiliser Delete On Bosch Motronic Me 7. 1 EMS fitted to earlier Vauxhall and Opel vehicles. Identify the pins that you are going to join, namely A12 and B8. Explore camshaft upgrades, head work, forced induction and more on your Porsche 944 with AugTronic safely and effectively controlling fuelling and ignition to achieve optimum performance and economy. (based on price of ecu and unobtanium chip) Bosch Motronic 4. 1 PCB overview It was a nice chat there I must admit I was a little nervous about chatting with (for all intents and purposes) a stranger but after the call I can say that you sound like a stand up gent. High Pole Connectors. Often known as "Motronic basic", Motronic ML1. massive amount of ECU programming on the bosch motronics in the  BasicBasic ECUECU operation operation. 1), later to be replaced with the more advanced 3 row version (1. The Bosch ME-Motronic system takes a radically different approach to previous engine management systems. 3. The command unit determines then the desired torque and, by examining the engine operating regime and requirements of other systems (air-conditioning, traction control, ABS brake system and radiator vane), established the torque strategy, resulting in ignition angle, injection volume and throttle opening. Early cars were fitted with the 2   Jul 4, 2018 The motronic ECU's are used in a lot of cars. The Bosch Motronic system is a Multipoint system. In the event of a serious fault in one or more of the sensors, the EMS will substitute a fixed default value in place of the defective sensor. We are Bosch Motronic ECU Repair Specialists for European Car Computers. This can be considered the ECU, Engine Computer, Main Computer or ECM. I am known in the other forums for the Supercharger Kits we do for the 6 Cylinder variant of these cars. 1: GM Copyright Equiptech reduceinterferencetoaminimum. 4, The engine management system used by the 1998 Volv view and edit motronic maps! I know that he's done a massive amount of ECU programming on the bosch motronics in the BMW arena. 1 - read/write AGILA, CORSA C Z10XEP - Bosch  through the OBDII plug, the dashboard connector or going to the ECU. If it moves and it shouldn't - Duct tape. By controlling both major systems in a single unit, many aspects of the engine's characteristics (such as power, fuel economy, drivability The Bosch Motronic Engine Management system is what controls the ignition, timing and emissions controls of the later-model 3-series cars. The Motronic system is digital. This is original file in English. BOSCH MOTRONIC M5. 12 14 1 722 312. Take for example the fuelling. If they do not match the stored checksums it assumes data has been corrupted and will not allow the engine to start to prevent possible damage or other annoying things. There are a lot of ECU circuit diagrams, documentation, charts and graphs in our database – files with important information which will be interested to person working with Bosch ECU. Before you go running off and trying this, you should know that this only works with an ECU that ends with a 173; Bosch Motronic M1. 37; Buy It Now +C $37. Manufactured by Bosch, this ECU was one of the first Flash memory based ECU’s with a huge memory the entire code that controls it’s operationally and functionality including its self diagnostic capability. (little force required). Bosch Motronic Basic, Motronic 1. These ECUs are commonly fitted to Alfa Romeo, BMW and Vauxhall(GM) cars from 1987 up to the introduction of distributorLESS systems. pdf), Text File (. The 153 will not let you do the stomp test. Shop with confidence. 7. 00 $ 250. If it doesn’t move and it should - WD40. It features a Lambda Probe aggregated to the injection system, installed in the exhaust pipe. 2 series ECU This ECU cannot be read via the OBD port Although it can be written to via the OBD port extreme care must be taken to control voltage or you will "brick" the ECU into. As such, it can be considered the brain of the car. By controlling both major systems in a single unit, many aspects of the engine's characteristics (such as power, fuel economy, drivability, and emissions) can be improved. 5 is an enhancement of the Motronic 4. 3: Rest of the world: 0261200013 — ROW. is to connect AiM device to these Porsche cars going to the car ECU, a Bosch Motronic. In 1990 Bosch Motronic fuel injection replaced L-Jetronic on the Spider and 164 models. he has some . It is no secret that the wiring schematics for the Audi S2 are notoriously hard to get your hands on They are generally only available in the domain of dealerships and a small number of Audi specialists as addendums to the generic Audi 80/90 wiring info. 1 PCB overview interesting i have 2x siemens bmw ecu's ( from odb2 328i's) if you would like pictures of those , overall it looks about the same except it has an aluminum block that goes around the ecu , kinda like a heat pipe on a laptop ~same 88 pin connector ( transmissions also share the same connectors but keyed What stops this in respect of the Bosch Motronic ECU is the fact that it uses a tri-layer PCB. ECUdoctors. It has a DIL28 package and is mounted in a socket, so removing it is easy. Specialized ECU Repair offers a 5 year warranty. 8 volts DC BOSCH MOTRONIC ECU. The motronic 1. 2. 88-89-90-91 bmw e30 e34 325 bosch motronic ecu, ecm, 0261200173. Motronic 1. This makes it next to impossible to ascertain where all the PCB tracks lead once they pass through the board. 0t engine. Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known as Bosch) which combined control of fuel injection and ignition in a single unit. ACtronics has more than 10 years of experience in overhaul and 2 year warranty. Frank was an SCCA racer in the 1970's who also had a 914. Browse our ecu collection. com 1-800-328-1425. system. There are only 2 products to make the universe work properly - Duct tape and WD40. 2 (w/ OBD - II) control unit that's used in '96 and newer 318ti's with the 1. DISCLAIMER: THE MAJORITY OF WHAT I AM PRESENTING IS MY OWN WORK, IT IS CORRECT TO THE BEST OF MY KNOWLEDGE, BUT IF YOU MESS YOUR CAR UP, NOT MY PROBLEM. May 7, 2007 The Bosch ME-Motronic system takes a radically different approach to Additionally, at all times the engine management ECU models the  Hi All, I wanted to show you all what the layout for a Bosch ECU looks like on a 93 BMW 325i. x was one of the first digital engine-management systems developed by Bosch. Motronic ECU Pinout for the ABY Engine. Foot off accelerator pedal = 0. Find great deals on eBay for bosch motronic ecu. 3 BMW Motronic 1. TEST: Ignition on and leave engine off Measure voltage across pins xx and xx on Motronic ECU or use piercing probe on cables xx and xx from TPS sensor connector. Plug & Play Bosch Engine ECU, BMW, 0261S08602, 0 261 S08 602, 7649123, 7 649 123 Motronic ME7. C $156. The ECU will recalculate some checksums every startup and compare the values to the one stored in the ECU. The heart of this system is the airflow meter, which measures the amount of air being required by the engine. The units are Bosch Motronic 7. Z10XEP - Bosch Motronic 7. And following a conversation with Fred in which  Als offizieller Händler von BOSCH Motorsport, vertreiben wir deren gesamtes Produktsortiment. ECU eprom memory: 4x16kbit, 2x32kbit or 1x64kbit. The ECU contains a few different checksums, depending on the ECU model. Alot of e30’s came with an ECU that ended with 153 Bosch Motronic M1. 1 ecu that i'm trying to tune. Our testing & rebuilding process for any Bosch Motronic ECU or DME starts with a deep visual evaluation of the circuit board and all the electronic components. 9 (M2. VR6 & ABA Motronic- OBD1 & OBD2. 5 Ecu (audi A4 B5 Facelift) by locutas: 1:32pm On Apr 02, 2017 This happened last year, but my experience just might help someone else. The driver exercises direct control over throttle-valve opening on conventional injection systems via the BOSCH MOTRONIC M5. The ECUs are constantly monitoring the engine as the car is driven and make a small adjustment (or trim) to things like fuelling and ignition timing when it is deemed necessary. Modifying the ECU First you need to mod your ECU. Fuel injection and engine problem help. Bosch Electronic Fuel Injection Troubleshooting. Here I show how to open up the unit, perhaps to change chips. The contents will not be updated. Re: BMW/Bosch Motronic 3. 1 so if you are experiencing problems we can help. This allows the self-diagnostic  Bosch motronic opel corsa b 1. Motronic engine computer for the VR6 (AAA code) and 4 cylinder 2. (Motronic # 011 and # 018 for earlier Euro cars have really different pins designation and you have to relocate almost every wires of connector in the right positionsBut the engine was kept really much the same!). Bosch Fuel Injection and Engine Management: How to Understand, Service and Modify [C Probst] on Amazon. 5. Please refer to the relevant Service Literature for up-to-date inspection, adjustment and repair instructions. 1/1. For example newer OBD2 can report up to 15,000 possible data parameters (called PID's). Pry the little tabs back, and fold the lever arm around over the heat sink formations. If you like it in Italian you can translate it yourself or find the original Italian file. The part number easily identifies each version, 0 261 200 XXX. Petrol turbo engines can achieve up to 30% more BHP, and diesel turbo engines can achieve up to 50% more BHP and 75% more torque. 1. Specialized ECU Repair Porsche Bosch Motronic DME Specialists Free DME Testing for Pelican Parts Members www. 1 and 1. Boost and knock control: 0261201003 — ROW and S/CH. 5-Year Warranty, Free Shipping and Phone Support. 0 T Engine BOSCH MED17. ECU repair, replacement, & testing services for European cars including Ferraris, Porsches, and more. Motronic is the trade name given to a range of digital engine management systems developed by Bosch. Bosch Motronic Ecu Manual >>>CLICK HERE<<< FAULT CODE READER. We also scan the ECU memory or CPU to make sure that it is working properly. I have a BOSCH MOTRONIC ME7. ECU Terminals: 53, 12, 30. 3 (as per the label on the top side of the ECU). be sure that wires on ECu connector are in the right positions, as Bosch seemed very happy to shuffle pins designation on every ECU release. Stomp test and why you should have a 173 ECU vs 153. Only 20 left in stock - order soon. What stops this in respect of the Bosch Motronic ECU is the fact that it uses a tri-layer PCB. IMPORTANT - The information on this page is ONLY applicable to the ABY (and ADU/RS2) engine. The ECU would continue to remain a mystery to owners if it weren't for the efforts of Frank Kerfoot, a former Bell Labs engineer. 9  Oct 31, 2018 Per many friend request, Here I made the Volkswagen 2. This Bosch Bible fully explains the theory, troubleshooting, and service of all Bosch systems from D-Jetronic through the latest Motronics. 9L Mi16, 309 GTi16V and the Citroen BX16V were all fitted with variations of the Motronic ECU. Just make sure that the plastic connector is in good shape and the mounting plate fits your vehicle. The first step to assembling the Megasquirt to Motronic 55 pin board will be to source an old ECU. together with the Bosch Motronic MED 7 used in the Lupo FSI and Golf FSI. The OBD1 system is called Motronic M2. 2 motronic a bunch of times and do so whenever I change any electrical input to the ECU like installing a booster plug or testing some other gadget or doing a zero=zero adjustment etc. 7  How to repair Volkswagen ECU BOSCH MED17. 5 Motronic for 2. OBD/Motronic Interface. This is apparently like KWP1281 used in pre-obd2 VW (VAGCOM), according to Jason Andreas (thanks Jason). 4, two bytes in each bank that are unique to that software revision. In vehicles sold in the USA, when the ECU detects that a some faults are present it earths pin 15 and the Check Engine warning lamp on the dash will light. It's a custom part, and it's essentially unobtanium. Early cars were fitted with the 2 row version (4. 2, Compatible With BMW 0261200008. 1 ECU fitted to GM vehicles emit codes of the 'slow code' variety. The last three digits being the difference. The Bosch digital Motronic ECU replaced the older analogue L-Jetronic system, to provide more precise control of the engine's fuelling and ignition timing which improves power, fuel economy and emissions. 3 which are also used in a number of other vehicles. Motronic Bosch DME ECU Computer, E23 733i E28 533i E24 633csi 3. 87 volts DC Foot fully pressed down on accelerator pedal = 4. It won’t matter if it has water damage or not, so you can usually source one from a junk yard for less than $75. Bosch in their infinite wisdom, decided to use a mundane method for securing their ECU's. The motronic ECU’s are used in a lot of cars. 7 has one 27C256 UV EPROM inside. It will first describe the hardware and proceed with a even more detailed description of the software that is running in the ECU so that we can learn how to tweak and tune the ECU to match the hardware – altered or not – that is on the car better. Bosch Motronic ECU Repair We are also good at fault finding cars fitted with Bosch Motronic ML3. BMW motronic DME ECU engine fault finder with diagrams and a list of common faults, problems and fixes. Engine control unit version is Bosch Motronic ML1. Finding information on how to talk to the Motronic unit is difficult, to say the least! AugTronic Upgrade Board Fitted to Porsche 944 ECU AugTronic opens up a route to tuning your standard or modified engine to its optimum. The included interface has multiplexing capabilities, it has support for all vehicles/modules and does not need additional adapters (except the 3-pin adapter for the old vehicles). as a measure of engine load. All 1996-99 Ferrari F355's are equipped with a Bosch Motronic 5. 2 Hello Everyone, If I am posting this in the wrong section of subforum, then my apologies. The communication with the unit follows the ISO 9141 standard. • Part no: This is a Bosch part number for this Motronic ECU. Motronic ECU (1985) Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known as Bosch) which combined control of fuel injection and ignition in a single unit. 2 - 3 Wide Open Thorttle Mystery Post by cristimm » Mon May 10, 2010 2:55 pm Thank you, that might the problem because ECU type is 950 and the xdf found is for 990. potentiometer by the movement of the sensor plate lever is conveyed to the K-Motronic engins management. *FREE* shipping on qualifying offers. (Motronic # 011 and # 018 for earlier Euro cars have really different pins designation and you have to relocate almost every wires of connector in the right positionsBut the engine was kept really much Repair Service or Rebuilt units. BMW E30 E34 OEM Bosch Motronic Engine Control Unit ECU DME 0261200173 # 2. I recall back in '00 that to be sure that wires on ECu connector are in the right positions, as Bosch seemed very happy to shuffle pins designation on every ECU release. 1 for engines with coil pack), and OBD2 is called Motronic M5. txt) or read online. Outright purchase of a complete rebuilt and pretested 964 Motronic DME for $1075. Call 1-800-328-1425 Motronic Bosch DME ECU Computer, E23 733i E28 533i E24 633csi 3. There are a few questions I have. NEW Important Note This Self-Study Programme explains the design and function of new developments. Solutions for sensors and actuators along the powertrain. The question is did the Motronic 2. • Software code: This code denotes the revision level of the vehicle specific code section of the ECU. I recall back in '00 that to Re: BMW/Bosch Motronic 3. 7 ECU,hope it helps! BMW E30 325i E34 525i Z1 ECU ECM Computer 0261200173 BOSCH MOTRONIC control Unit See more like this BMW 1 748 264 ECM PCM DME BOSCH MOTRONIC 0 986 262 344 Pre-Owned The engine management computer of many '80s and '90s German cars is the Bosch Motronic system. 1 ECU is directly swappable (without any modification or otherwise) with all motronic 1. 35 to 0. It is used by the ECU in the calculations of correction factors for both the fuel injection system and the ignition control. Search Search Bosch Motronic Info. Proper fuel pressure is very important on the E28s. I was told that around 018000 is where the I/O are located in mem ECU Pinout and Electrical tests E30. Low Pole Connectors. I had an Audi A4 B5 which was grounded due to an unexplained (and completely sudden) failure of the Instrument Cluster (IC). Motronic Pin-out. 0T Engine, commonly used on volkswagen passat, CC Audi and some other 2. Motronic Explained. 3 ECU’s. Although only 6  The Bosch Motronic Engine Management system is what controls the ignition, The ECU (Electronic Control Unit) will cause the engine to run poorly or to stop  Oct 30, 2017 A step by step technical article about the Bosch Motronic Basic and The ECU then calculates fuel requirements based largely on that  There was an old page about Motronic systems: they define them is as follows, they can't be populated in the same way as most other ecus. 5 ecu Electronic Control Unit ECU Training- Automotive Appreciation 5 10:39. 3). Bosch manufactures this system. 2 ECU that is on all the R1100 bikes have this ability? I ask this because I have pulled fuse 5 on my 2. These early Motronic systems integrated the spark timing element with then-existing Jetronic fuel injection technology. 0 261 200 174. 0 (ABA code) engines. Motronic 2. Our C4 UrS-cars have an AAN engine that is controlled by a Bosch Motronic ECU (computer). 28 shipping Bosch Motronic Info: Motronic ECU Pinout for the ABY Engine. 3 engine management unit, the open- and closed-loop control operations part number B57604, which is Bosch's equivalent to a 27C256 DIL28. 2, and Motronic 1. It is normally only fitted to 16 valve GM engines. Motronic ECU (1985). Please contact us using the information provided on our contact page for further information. This document describes the Motronic M4. 2 uses a CC460 Bosch flash Eprom in a PLCC package. Sep 5, 2017 Testing a D-Jetronic ECU at a laboratory, Technical Center Working space for testing the performance of a Jetronic or Motronic ECU, 1983. 3 ECU over another. In Bosch engine-management systems featuring electronic throttle control (ETC), the “cylinder-charge control” subsystem determines the required induction-air mass and adjusts the throttle-valve opening accordingly. In this Self-Study Programme we will show you the component parts of the direct petrol injection system together with the Bosch Motronic MED 7 used  A number of questions came up this week about reprogramming the Bosch Motronic 5. but I don't think it Copied this post in from the old ECU Hackers Forum: Ok// Now this "article" is actually from a post on a motronic forum!! but it was stickied there so I thought I would do ther liberty of copying it as it's quite incisive and a good intro. Bosch ECU it initialy gives wasted spark and semi. While OBD1 can give you up to 300 data parameters. 7, 1. Wiring is substantially similar between all 4 engines, with differences noted below. Multiecuscan 4. Air flow meter 0280203022 — ROW and S/CH. Hence the name L-Jetronic; the “L" stands for “luft", the German word for air. Silver labeled 413 works in cars with EWS, red label for non-EWS. Overview: So over the last two and a half years, Ive been working on and off on Motronic 4. com. The Motronic system that was implemented on the 1984 911 Carrera is what is commonly called a pulsed injection system. Galletto 1260 ECU Chip Tuning/Flashing Interface. system ECU. Generally speaking there is no advantages to running one 1. 3 Motronic 1. Wire colours and pin information are extracted from Edition 07. service manual cautions when working around the air bag components. 136 Engine Control Unit (ECU) n/a 137 Engine Control Unit (ECU) box High temperature 141 Secondary air pump Not enough air 142 Secondary air pump Air without pump 143 Immobiliser function in ECU No or incorrect signal 144 No immobiliser signal recived Faulty unit or break in wiring 145 Incorrect immobiliser signal received Faulty unit or break in wiring. 3 ecu’s, mainly because of its availability. 3 ECU in detail. 2 to 4. Repair Service or Rebuilt units. the chip (apparently Infineon) or for the Motronic ECU. This is not as hard as it seems, all you need to do is be able to temporarily join two pins (to activate flash mode). 4 MULTIPLEXED This is a special bundle of the software which includes a specialized professional interface. You'll find only a handful of tools available to read them, even desoldered. Wire colors may vary. As we mentioned earlier, M-Motronic ECUs control the fuelling and timing in  Motronic Motronic ECU (1985) Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known  . Regardless, the engineers at Bosch did a good job, and the ECU accurately maintains proper mixture control for many different engine operation modes. 1 1987 to 1988: The ECU will store a maximum of 5 fault codes. Exclusive pictures with ECU wiring diagrams for Audi, VW, Seat and Skoda are the most valuable documents. Engine Control Unit Motronic 88 pin DME (Digital Motor Electronics D M E). 3 are an evolution of the early Motronic EMS fitted to previous BMW vehicles during the early to middle 1980's. 1, Motronic 1. • Bosch hardware code: This number is reserved to denote any minor revisions to the actual electronic hardware of this ECU series. A permanent voltage supply is made from the vehicle battery to pin 18 of the ECU. BMW Automatic Transmission ECU`s BMW Engine Management ECU`s Bosch Motronic 1. bosch motronic ecu

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