Number Code Decoder



Each letter and number of the VIN represents a particular feature of the vehicle, e. In case of Code page Encoder/Decoder tool, you also have to choose the source code page and the target code page. Let's see if first numbers mean anything. morse code translator: translate to and from morse code; audio morse code translator: translate to morse code with sound; morse code solver: alternative morse solver; number base converter: convert a number from any base to any other; base64 converter: encode and decode base64; code charts. In the early 1990s, an all-numeric, identification code was developed to ensure that the proper spark plug would be selected for replacement in specific engine applications. The scanner should be held over the bar code and allowed to focus, or you may enter the VIN manually. The numbering code consists of several segments, each one providing specific information about the bearing. Every vehicle has a 17-digit VIN that has been standardized by our government. I've looked at many many websites and can't find how to Decode Ford Tractor Numbers - MyTractorForum. You can get quite a bit of info of this sticker Engine code (BWA) and power, transmission code (JLW),. Model Identification Charts, Serial Number & Cowl Tag Locations, Paint, Trim & Engine Codes for U. This is a free service to read and decode QR codes online. Decoding healthcare codes: ICD-10, DRG, CPT, HCPCS Number of Embeds. 0 - Seatbelts 1 - Seatbelts, Drivers airbag 2 - Seatbelts, Dual airbags. The application is available for most models of Opel. The part number is located between the center two exhaust ports facing upwards. The date code format is same for all FPGA and CPLD devices. It was useful for determining the VW model (digits 1 and 2) and the year model (digit 3), but in practical terms not much good for anything else. Again, nothing to do with ASCII really, but has been requested by a number of you out there. The engineers will design a part and assign it an Engineering part number, which is an alphanumeric reference code. Decoding GM VIN codes provides quite a bit of information about the vehicle. Click here to see how the decoder works , then enter a VIN below to see if the report is available. Welcome to the AltaMatic cryptography system! Here is how it works: Set the Mode: If you have plaintext you would like to encipher, set the mode to "Encipher". 3 - the product code in this case, the number 3 indicates that this product is a TV. You can use the add spaces button to separate the ASCII characters so that the converted values will also be separated from one another. In this sense, these terms can apply to any form of data, including text, images, audio, video, multimedia, computer programs, or signals in sensors, telemetry, and control systems. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more. Proteus 1:40 p. The new "F" models are made in China. Display numbers in words : Million, Billion, Trillion, Thousand. "y": the output variable that you are decoding (e. Upload a picture with a QR code in it or a web reference to an image of a QR code and this decoder will try to read it and show what is encoded in the QR code. Gang codes: Cracking an inmate's secret diary. The 1973-1980 Chevy trucks had the Vehicle Identification Number (VIN) stamped in many different places on the truck. Model numbers consist of up to nine digits/letters that signify engine series, number of cylinders, application, rotation and type, design variations and specific model number. These numbers can be found on the side of the carb main body next to the throttle lever , 1965 to early 1968 was a round disc 1968 and later ones where stamped into the body on quadrajets: If the date code under the number is 4 numbers "1938" like above it was produced by Rochester. Thought this part number decoder might be useful: Part Number in the format XXX-XXXXX-XX-XX. Guessworks A Series & A+ Engine number decoder. These calculators can convert the 3-digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and vice-versa. SVC code LG what is it. Enter the PR codes (3 character code) for your vehicle and click "Search". If LOCK10 appears after entering 10 incorrect codes, press and hold the number 6 button while turning on the radio to change from LOCK10 back to CODE. In the United States, UPC numbers are issued by GS1 U. A code is used to keep the message short or to keep it secret. The EEE Code can be found within the MLB (Main Logic Board) number, which is located on a sticker on the logic board. Anything you could add would be appreciated. can you tell me what year it was manufactured. An Auto VIN Decoder breaks down the unique alphanumeric sequence known as a Vehicle Identification Number, which is a car's fingerprint. A code is a 'system of signals' that can be understood by an intended audience only. How to Decode a 13 Digit VIN Number by Chang Lin For vehicles manufactured before 1981, the unique Vehicle Identification Number (VIN) code given to each vehicle is created from using a 13-digit sequence of letters and numbers. Decode Engine Numbers (Hemi) Production » Based on one of our previous articles "How to ID your Hemi", you can now use this form to decode the engine number of your Australian built Hemi 6 cylinder power plant. General Ford Part Number decoding For general reference only. com Decoder is an application online, which will decode your VIN number. The Letter-to-Number Cipher (or Number-to-Letter Cipher) consists in replacing each letter by its position in the alphabet, for example A=1, B=2, Z=26, hense its over name A1Z26. : 14-21-13-2-5-18_3-15-4-5 is "number code" This set will allow you to decode/make number code easier. A zero indicates a year that ends in a zero. Please refer to the “GMC ID” page link, at the. 123456----This is the sequential production number portion of the VIN. Begin by writing down the alphabet in order on a piece of paper (or use the one below). With the Online Morse Code Translator, anyone can convert any plain text in English or whatever language to Morse Code and vice versa. Our Free VIN Decoder will allow you to lookup any VIN number on any vehicle in the United States. It’s not hard to decode QR codes with a pen and paper. Ford part numbers are divided into two main categories: Engineering Numbers and Service Numbers. They use Caesar ciphers, Atbash ciphers, the A1Z26 cipher, and keyed Vigenère ciphers. 7 - How to Download and get License Keys Create a Bootable ESXi Installer USB Flash Drive. So, I just bought a Pontiac Torrent 2008 and there was no manual included and I can't seem to find the RPO codes either. This data will normally be provided by a barcode scanner and the first 4-digits will begin with 8110. How to Read and Check Your Motorcycle or ATV VIN. How to get your key code Unlocking your Ford radio code is very easy, all you need is the serial number of your radio (see how to find it below on this page). Number code is numbers put into letters. To decode vag option. Nine is a number which has many interesting qualities that other numbers do not have and has been used to hold ahidden code that affects every person on earth. The parity-check matrix has the property that any two columns are pairwise linearly independent. There are many on the internet who claim to be able to decode your radio, and those using nothing more than a 99p software disc to calculate your code numbers are very easy to identify, as they never list a full range of radio`s, only ask for a serial number, and have no means to manually reprogram your radio when they get it wrong. Assume that the thinnest bar. The secret is to become familiar with different codes and know where to go to convert them to readable or “printable” text. For worldwide interoperability, URIs have to be encoded uniformly. 3 - the product code in this case, the number 3 indicates that this product is a TV. See Baltimore Body Plates / El Camino. This tell us it's a 1970 Chevelle and was the 62,926th Chevelle to roll off the assembly line. The last eight characters in the code specify the partial vehicle identification number. The shift value for any given character is based on the keyword. BCD to Seven-Segment Decoder You are likely familiar - very familiar - with the idea of a seven-segment indicator for representing decimal numbers. NSA Headquarters. Casting and Part Numbers. Once the VIN plate is located, it is time to decode it. A VIN number consists of 17 positions. This code is required service centers in case of repair of the TV. This online tool allows you to encode text into binary and decode binary back to text. Lookup vehicle identification number is the first thing you should do before you buy a used car. The area code list includes a printable copy that you can print and use for reference. Canon Date Codes. Also only known Audi engine codes are used so if it's a VW/Skoda/Seat specific engine it may not show. Decoding those numbers can be a mystery. It turns out I was told this was a one year run from 2005--- 2006. Decoding the Buick Grand National VIN Number. thedieselfiles. Display numbers in words : Million, Billion, Trillion, Thousand. If you’ve never seen a code before, it can be difficult to know where to start. Give a count as well as print the strings. Type or paste your coded message into the left box. It is the identifying code for a specific vehicle. In some cases, lockpicking or impressioning is a prerequisite to the decoding process. >>>>Model Chassis Engine Guide 1946-1996 1rst Character - identifies the Mercedes vehicle's country where it was manufactured. Casting and Part Numbers. There are 17 numbers and letters (17 positions) in a VIN and you can divide them into three groups: World Manufacturer Identifier, Vehicle Descriptor Section, and Vehicle Identifier Section. It’s not hard to decode QR codes with a pen and paper. For vehicles newer than 1980, this is a 17 digit alphanumeric number. A vehicle identification number (VIN) is a unique code that is assigned to every motor vehicle when it's manufactured. Cache is not located at the posted coordinates. Batch codes can be distinguished because they are applied later to already printed packaging. 1996-2003 Wrangler TJ. If you find a discrepancy in the decoder selector please let us know at our Contact Page. In code, each word in the message is replaced by a code word or symbol, whereas in cipher, each letter is replaced with another cipher letter or symbol. The Shifted Alphabet Code is very very easy to do. Decoding your Camaro's Numbers for authenticity Casting #s and RPO codes. Type last 7 digits of your vehicles identification number. This way you can write words as numbers. The below information will explain how to decode your VIN (Vehicle Identification Number) number. Don't worry if you end up with two hypens in a row - Worksheet Genius will figure it out. Write and decode secret spy messages with these cool secret codes for kids. The Secret World of Codes and Code Breaking. Many Volkswagen vehicles are equipped with radios that require a special anti-theft radio code. The following Coupon Decoder and Encoder tools are provided by Bar Code Graphics, Inc. In Number-Number Coding section of reasoning ability, the candidate will have to observe and guess the hidden code of two or more sets of numbers. The first set of digits is the Month, second part is the Day, and the third part is a code for the stamping plant combined with the Shift that actually stamped the panel. Tyres should be replaced after 6 years , regardless of how many miles they have done. VAG Option Codes. The area code list includes a printable copy that you can print and use for reference. European and other Asian markets use another nomenclature systems. To browse all area codes, we have a list of all United States area codes by state and area codes by number. (I have seen an anomaly where the last digit did not suggest the same year as the method above, this is a curve ball I cannot account for yet other than moto ski using up the parts bins) Here are the engine codes I have come up with; just. This can be a car, truck, van, SUV, motorcycle, RV and more. 1 LETTERS, NUMBERS AND CODES FOR MODEL A/AA FORD PRODUCTION 1928-1931 BY STEVE PLUCKER (As of July 26, 2011) So many times we are asked "How and where do I find the engine/frame number. Free Motorcycle Identification Number (VIN) Decoder & Lookup Use the Cyclepedia Motorcycle VIN Decoder to decode you ATV, motorcycle or scooter VIN (Vehicle Identification Number) for FREE. " "Every time a second-hand car is bought, it is possible that some of its faults are yet to be discovered; it is a bit like buying a pig in a poke. As such, it is not acceptable whatsoever to publish any software that is bound by any legal restriction. Now you must have your bank account number decoded. Ford Part Numbers (other than hardware parts) are coded in two basic ways: Parts originating from the USA have a four character prefix (C4GY), a four or five digit part number, ( 1130 ) and a one-letter suffix. Genuine Part Classification Codes. Sell Avon to create your own hours and become your own boss!. Once the messages were categorized by emotion, I assigned them a score from 0 to 100 based on the number of mistakes in the code -- a quality rank, if you will. Learn how to decode your VIN number with this easy guide. Check here for Base64 Decode Explanation. While ASCII is limited to 128 characters, Unicode has a much wider array of characters and has begun to supplant ASCII rapidly. Morse code transmits text information. Output Format: List Paragraph VIN Number: Copyright © 2000 by Jim Lund. See also Morse code Translator, Binary Code Translator, QR Code. Letters/Numbers Encoder/Decoder. PLYMOUTH: 1960-61 - 1962-63 - 1964-65 - 1966 - 1967 - 1968 - 1970 - 1971 - 1972 - 1973 - 1974 - 1975. If there are only numbers after the three-letter trim code. We use third-party advertising companies to serve ads when you visit our Web site. Ancient scripts and languages have been understood using decoding and deciphering techniques, most famously the Rosetta Stone of Ancient Egypt. Decoding Codes in The Bible, Pyramids and General Numbers Thursday, 10 September 2015. Finding manufacture recorded data on a pre-1981 model can be downright intimidating. "y": the output variable that you are decoding (e. Free Motorcycle Identification Number (VIN) Decoder & Lookup Use the Cyclepedia Motorcycle VIN Decoder to decode you ATV, motorcycle or scooter VIN (Vehicle Identification Number) for FREE. This serves as an identification code and is a must when registering a vehicle. Decoding GM VIN codes provides quite a bit of information about the vehicle. com Title __. This online tool allows you to encode text into binary and decode binary back to text. Simply paste your text in the left box or your binary data in the right box, and the encoder/decoder will instantly give you the result. In using this cipher a key factor is the keyword used. If someone had replaced the letters with numbers corresponding to where in the alphabet the letters are. Chrysler VIN Decoding, 1926 - 2005: Dodge, Plymouth, DeSoto, Jeep. Every Ford car has a unique identifier code called a VIN. Lookup vehicle identification number is the first thing you should do before you buy a used car. The primary pieces of information you'll decode are the Engine Code and Partial VIN. Morse code transmits text information. The new system seems to be just continously running model numbers rather than a dedicated code for year, month, and place of manufacture. Binary Code Computers 'think' in base two - binary code. The MLB number is related to, but different than the serial number. Model Number Decoders Read More. Read the last characters in the model number for the decade of manufacturing. It is commonly found on the driver's side door post or front windshield. The first digit is the last number of the model year of the car, so a 1 would be 61, 71, 81, a 2 would be 62, 72, 82, etc. In addition to more common 1960’s and early 1970’s codes it Includes tough to find codes for later 1970’s and early 1980’s cars. In the United States, UPC numbers are issued by GS1 U. During 1976, Federal ceased using serial numbers and switched to marking the 175 Beacon Ray as Series A1. When decrypting, numbers will be changed back to letters, hyphens will be removed, and the rest fill act like spaces. If someone had replaced the letters with numbers corresponding to where in the alphabet the letters are. a form to help decode your automotive VIN code. Note that the year code can be the calendar year in which a vehicle is built, or a model or type year allocated by the manufacturer. I was cruising around Analogman's site and I saw a link I hadn't noticed before - it takes you to a Boss serial number decoder site - type in your pedal's serial number, and out pops the month and year it was made. Suppose a mini-lottery has 5 numbers, say 1 through 5, and two numbers are drawn to determine the winner. If the car is produced in Mexico, it will have number 3. Simply enter a valid 17 digit Ford VIN above and click the 'Decode' button to unlock the information. Convert text to Morse Code that normally uses on and off clicks, tones, or lights. Welcome to Decode de Code. Our vin code ends with the numbers 1 6 2 9 2 6. 2L CD5 = Accord 4 Door 2. So let's say you would like to decode the actual bars in the bar code and map them to numbers. This web application is powered by the barcode scanning implementation in the open source ZXing project. 1955 to 1966 Ford Thunderbird Serial Number Locations - Not a decoder, but very helpful graphics of serial number locations from the Thundebird Registry. Printable text on computers is represented by numbers that are known as ASCII code. The name comes from the way it is encoded writing the message in a zigzag pattern on an imaginary fence. Decoding healthcare codes: ICD-10, DRG, CPT, HCPCS Number of Embeds. Model Number Decoders Read More. The rest of the numbers provide the production or serial number of the car and is what makes the VIN unique to that specific car. Also, the TV is assigned a SVC code (service code) or product code. Did you ever wonder about all the codes and symbols on U. What do the alphanumerics in the device date code represent? Description The device date code for Intel ® FPGAs is listed under the device part number on the package. g OAG Airline Guides and Pocket Guides. com - 1955 to 1960 GMC truck Serial numbers and. The chart without numbers (as shown above) is simpler to look at and easier to use if you don’t need to decode numbers. It is very useful for decoding some of the messages found while Geocaching!. To decode the code quickly without manual attention, one can fall back onto the many various VIN decoders online such as chevy VIN decoder, Ford VIN decoder, etc. This (lengthy) page details engine serial number location, dates, and identification for Model A Ford and Model B Ford engines. 2L BB1 = Prelude VTEC, 2. thedieselfiles. Input your number below to learn more about your 2-Cycle or other Detroit-built engine. If it is a constant for the country concerned, this will be stated in the Comments. If the car is produced in Mexico, it will have number 3. Decoding GM VIN codes provides quite a bit of information about the vehicle. The Trifid Cipher is the Bifid Cipher taken to one more dimension. Base64 is commonly used in a number of applications including email via MIME, and storing complex data in XML. Check any VIN with decoder service, which is providing information about cars for free. 7L ED3 = Civic4. As an example, I've taken a bar code from a currently available PDF coupon. net Framework does not have a Built-In function for Base 36, I’ve converted the one from the Wikipedia Article to C#. Recent Dev Comments; Riot Armor Paint Update: Nov 06: Can we please get the original Nuclear Winter map thrown into rotation with the new one. This will help you to do the Number Coding reasoning very easily and quickly. It was a three digit number up to 1965 when it became a letter. Presently, the Ford Fleet website is designed for Fleet companies who are purchasing vehicles for use in the United States. Every Ford car has a unique identifier code called a VIN. Using the word generator and word unscrambler for the letters D E C O D E R, we unscrambled the letters to create a list of all the words found in Scrabble, Words with Friends, and Text Twist. Also, the TV is assigned a SVC code (service code) or product code. The engine code and partial vin # will accurately nail down whatever the thing is rather quickly, and the other information will fall into line with that. A message containing letters from A-Z is being encoded to numbers using the following mapping: 'A' -> 1 'B' -> 2 'Z' -> 26 Given a non-empty string containing only digits, determine the total number of ways to decode it. In some cases, the RPO has become so identifiable to a specific vehicle that the code has become a part of the vehicle's model name: Camaro Z28, Silverado Z71, Corvette Z06, Corvette ZR1. Reassuringly, the data provided by EPC confirms this. Now that you understand how your VIN tells you information about your Pontiac, you'll need to use an online VIN decoder or a VIN decoding book that lists all of the possible body styles, body. com, the most complete and fastest growing online source for all things Mopar. A Caesar Cipher is one of the most simple and easily cracked encryption methods. The engineers will design a part and assign it an Engineering part number, which is an alphanumeric reference code used by the assembly plants. If more information becomes available to decode the Axle Model code completely, this decoder will be ammended accordingly. Members of the Continental Congress also encoded their documents. The first 6 digits (YYMMDD) are based on your date of birth. Note that the plant and date code digits (first two of the last eight) exchange places when stamped into the body. Write and decode secret spy messages with these cool secret codes for kids. You may use this for other makes such as VW but the production model information will not be complete. can you decode vin number. Dits refer to dots. These numbers are in hexadecimal numeral system. If you’ve never seen a code before, it can be difficult to know where to start. No credit card required! We offer a full and thorough report compared to other services. How to decode your VIN number. Also only known Audi engine codes are used so if it's a VW/Skoda/Seat specific engine it may not show. Ford Part Numbers (other than hardware parts) are coded in two basic ways: Parts originating from the USA have a four character prefix (C4GY), a four or five digit part number, ( 1130 ) and a one-letter suffix. The next two characters indicate the engine suffix identification code, an engine identifier that specifies the engine usage and horsepower during assembly. Here all letters are set to lowercase, english alphabet is used and all non-alphabet symbols are not transformed. The second exception to numerical code order involves evaluation and management (E/M) codes. NEW: As of July 2018, the Decoder tool only allows users 2 complimentary decodes. Click here to see how the decoder works , then enter a VIN below to see if the report is available. The FGBA code is the second 5-digit code found in the chip marking. When the part is redesigned, the change needs to be noted so the Engineering part number is changed. Production Numbers and Decoding VINs, Buck Tags, Door Stickers, Options and Production Numbers. If you're like most people, you probably think a vehicle identification number (VIN) is just a series of random characters. Check any VIN with decoder service, which is providing information about cars for free. This app is for decoding and generating QR codes online, you do not need any browser plugins. The VIN provides critical information including year of manufacture, where it was built, what type of car it is, and other info. info provides you the full list of VAG vehicles option codes. DCC Manufacturer ID Numbers Appendix A: Manufacturer ID codes as assigned by the NMRA If you wish to apply for a new ID number please forward the following information to [email protected] The model year is encoded in position 10 of North American VIN codes. Enter the Number get sample. Encode and decode tools. The numbering code consists of several segments, each one providing specific information about the bearing. ) and EAN / UPC number (barcode), which also appear on the packaging, but these numbers are printed in a standard way. Intelligent Mail Barcode Decoder. For this guide I’m going to grab a random QR code from google images and show the process of decoding it by hand. Changed interface to default to automatic decoding. Instant decode. RE: Decoding a DELL Monitor Serial Number using EDID In regarding to the Dell Order Number (Serial Number), (e. Just enter brand and VIN of your vehicle. Display numbers in words : Million, Billion, Trillion, Thousand. This is to ensure that the data remain intact without modification during transport. The position of each letter or number in the VIN code will reveal important data about where and when your Mercedes was made. This collection starts with "Beginner" codes for Cubs and young Scouts, and "Substitution" codes which are a bit harder, but still suitable for Scouts, and then a few tougher puzzles Numbers Stand for Letters - Secret Codes for Cubs and Scouts. 12 to be sure your code is compliant with it. If someone had replaced the letters with numbers corresponding to where in the alphabet the letters are. 4) The LAST two characters in the SERIAL number designate engine size and year. Ford Part Numbers (other than hardware parts) are coded in two basic ways: Parts originating from the USA have a four character prefix (C4GY), a four or five digit part number, ( 1130 ) and a one-letter suffix. Additional Model, Type, and Code location Model Numbers for Riding Mowers. For free VIN decoding, type the VIN below and click the Decode VIN button:. Input your number below to learn more about your 2-Cycle or other Detroit-built engine. Pictured above you can see them. The last 4 numbers of the DOT code represent the week and year the tyre was made. Encode Decode Online. Presently, the Ford Fleet website is designed for Fleet companies who are purchasing vehicles for use in the United States. Meet Base64 Decode and Encode, a simple online tool that does exactly what it says; decodes Base64 encoding and encodes into it quickly and easily. "A VIN or a vehicle identification number is a seventeen digit sequence that is stamped into the chassis of a car. The recipient can understand the message without additional decoding equipment. We use third-party advertising companies to serve ads when you visit our Web site. We have tried to make the script work properly. Also please provide links to the reader that you use and the library that you use. This number could indicate the sequence in which a vehicle came off the assembly line. 2L BB1 = Prelude VTEC, 2. Kenmore Manufacturers by Model. We wish we had time to decode everyone's engine codes but we just don't so before emailing us asking us what an engine code is be sure to check the site. Decode Hexadecimal Code to ascii text. Trifid Cipher. AMC 1968-74 VIN (serial number) decoder. Please enter your barcode below, using the following characters: A = Ascending bar, D = Descending bar, F = Full bar, T or S = Track (short) bar. The Chassis number (1970-1979) Busses of model years 1970 until 1979 have a chassis number that consists of 10 digits. Missing Entry: Vin Code V for 2. First of all, look at any 12-digit bar code. Baltimore lists the Job Number of the Trim Broadcast Sheet on line 1, the Body Broadcast Sheet number on line 4 and a single number in either the top right or bottom right corner. The majority of casting part numbers have 9 digits within 3 different groups and the first digit is the start of the part number. It is a letter, followed by one to three numbers. Step 7: Decode the remaining numbers. Volvo Car Corporation is a registered Swedish based company that was headed by parent group FoMoCo PAG until 2010 when Ford Motor Company sold it to Geely Automobile Holdings Ltd. Part of the number is stamped on the engine block and transmission. Just paste your Morse code in the form below, press Convert Morse Code to Text button, and you get text. Chrysler VIN Decoding, 1926 - 2005: Dodge, Plymouth, DeSoto, Jeep. 8L SFI Turbo) X – Check Digit. Check any VIN with decoder service, which is providing information about cars for free. Production Number. As an example, I’ve taken a bar code from a currently available PDF coupon. First 3 characters represent the Manufacturer's code. Each ICAO state may modify the code as needed. The lowest number ZIP Code is 00501, a unique ZIP for the Internal Revenue Service in Holtsville, NY. To the right and below, you will find some images that will hopefully help you to locate the complete serial number on your instrument. The application is available for most models of Opel. Mercedes Sprinter Radio Code Decoder Posted on by I recently had some success in finding the original 5 digit radio code for an early Mercedes Sound 10 radio unit fitted to a friends 2004 Mercedes Sprinter using this decode list. The partial number starts with the year of installation of the engine. 4-Quart Homemade Ice Cream - Recipes - m - of 30. Cracking the Code. Our services are utilized by the major retailers, manufacturers, ad agencies and coupon processors. Institute of Food Technologists (IFT) Add to Favorites. PONTIAC: 1960-61 - 1962-63 - 1964 - 1965 - 1966 - 1967 - 1968 - 1969 - 1970 - 1971 - 1973 - 1974-1975. Code G__ is a number for the process Nn is a number for a specific version L is a letter for a modification G7, G16, and G17 series codes refer to reconstituted tobacco processes while G13, G14 and G18 refer to expanded tobacco processes. A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet. The numbers, for the most part, started at 101 in '47 and went up from there for each individual series. Shifted Alphabet Code. Decoding Big block Chevy engine suffix codes and stamped numbers: CTH - IJ. The "c" character represents the checksum digit. Disk Serial Number Modifer helps you to modify your disk drive's Volume Serial Number (not hard. This was seen on the earliest of the 24" Cruiser models & was followed by a one or two digit serial but no date code.