Diagnostic trouble codes list

Diagnostic trouble codes list. 3 LH) Codes by Model / Year; Questions & Answers; NOTE: 96 & later are OBD2 systems and require a scanner. Browse a list of codes: P0 P1 P2 P3 / C0 C1 C2 C3 / B0 B1 B2 B3 / U0 U1 U2 U3. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1001. DTC 5E21 – ABS Internal Pressure Sensor 1 G201. Code 112: Intake Air Temperature (IAT) sensor circuit fault. P1118 - Engine Coolant Temp. Ben on P0C45 – Hybrid Battery Pack Coolant Temperature Sensor Circuit High: “ Indeed this was correct! The wiring to the temperature sensor on my 2019 Chevrolet bolt had been torn by deep…. Can be caused by Damaged Wiring, a faulty Throttle Position Sensor or ECU / Connections. P1111. 4 KB, 12304 views) Jul 4, 2023 · Engine fault codes in John Deere equipment indicate issues related to the engine system. Camshaft Position Sensor “A” Circuit Malfunction. B101D; B1428; B2722; B3105; B3844; Common Diagnostic Trouble Codes. P1101 HCM / PCM Communication Performance. Diagnostic Trouble Codes or OBD2 Trouble Codes are codes that the car’s OBD system uses to notify you about an issue. 110A. P0420 – Catalyst System Efficiency Below Threshold. When a problem is detected, the system generates a code that corresponds to the issue. Sensor 2 Circuit Performance. Such codes indicate a problem with the car’s communication system, U1xxx – Manufacturer-specific. If a malfunction occurs within the ECU/fuel injection system, a diagnostic trouble code may be stored in the ECU and the ‘‘Check Engine’’ lamp will blink. The 2nd character is a numeric digit (0 thru 3). Code 114: Intake Air Temperature (IAT) sensor circuit fault. Wiring open circuit/short to positive, ground wiredefective, IAT sensor, ECT sensor, cooling system, high engine bay temperature, intake manifold heater relay (s), intake manifold heater (s), ECM 1. P0340. 9818. P0401 Exhaust gas recirculation "A" flow insufficient detected. 1988-92 LH 2. We are Jun 22, 2012 · Diagnostic Trouble Codes (DTCs) I created the attached pdf file with a how-to on pulling DTC codes icluding a list of the codes/descriptions. 5 second pause, the second number of blinks will equal the second digit of same diagnostic trouble code. Fault Information System (FIS) is a downloadable version of the fault code troubleshooting manual. Diagnostic Trouble Codes, also known as engine fault codes, are five-digit codes that identify a particular problem in the car. This DTC list is for information purposes only and Launch cannot be held responsible Oct 29, 2023 · Network Communication Codes. The first module will be the ECM (electronic control module). Here are some common OBD 2 codes and their meanings: P0300 – Random/Multiple Cylinder Misfire Detected. Each character in a 5-digit DTC represents a specific issue. Please note that there are Check Engine / Service Engine / CEL fault codes which are stored in the Engine Control Unit (ECU). Once detected, the OBD system will alert you by displaying the DTC code via visible warnings like an illuminated check engine light (Malfunction Indicator Lamp). OBD2 fault codes can indicate issues with the transmission, engine, fuel system, and much more. At Thoroughbred Diesel we are a real diesel performance and repair shop that offers free advice. If you'd like to receive ASE-certified fix advices for your diagnostic trouble code, we encourage you to explore our OBD2 scanners. Mar 21, 2013 · If anyone needs help here we have the DTC Database (OBD-II Trouble Codes) Definitions for BMW diagnostic trouble codes. 5 second. P0181 - Fuel Temp. Dec 25, 2023 · An OBD1 code list refers to a comprehensive compilation of diagnostic trouble codes (DTCs) used in vehicles equipped with On-Board Diagnostics 1 technology. Mechanical fault, intake leak, wiring, MAF sensor, MAP sensor, ECM. Enter your vehicle’s make and the diagnostic trouble code shown on your diagnostic tool to find out manufacturer specific information about the code being displayed. AutoCodes - The largest OBDII Codes Database - OBDII, Engine Light, Trouble Codes Definitions, Diagnostic, Description & Repair Information Aug 15, 2023 · One common OBD2 code is the P0300, which indicates a random misfire in the engine. Mass or Volume Air Flow Circuit Range/Performance Problem. P1004. This list has been updated to includes Chevy/GM Duramax diagnostic trouble codes. 4. In this case downloaded our free Windows OBD Code Lookup Software — which also includes car manufacturer-specific codes for 31 brands. Mass or Volume Air Flow Circuit Low Input. Get insights into your vehicle's health by understanding OBD 2 codes. Outside air temperature sensor – range/performance problem. Each scanner is different, but typically, it will be called Codes or Trouble Codes. It indicates engine emissions idle control system malfunction. These codes can help identify potential issues with the DSC system and assist in troubleshooting: 1. Enter a BMW fault code (P or hex), complete the captcha, and click "Search". P1180. 03: Fuel Rail Pressure Low. To obtain the codes using the key method,set the park brake,and put the vehicle in Park Chrysler Fault Codes. Chevrolet Diagnostic Fault Codes List. This document is intended to define the standardized Diagnostic Trouble Codes (DTC) that On-Board Diagnostic (OBD) systems in vehicles are required to report when Jan 23, 2007 · P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3) P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3) P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor 3) P0165 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3) P0166. HomeFord Select Your Ford's Diagnostic Trouble Code Body Codes. The third character may be a number from one to nine, or the letters A, B, or C. 51. When the vehicle detects an issue, it will activate the corresponding trouble code. It provides information about fault codes, procedure numbers to perform repairs, and step by step troubleshooting on the engine. Here is a complete OBD1 trouble code list. Make: Diagnostic Trouble Code Nov 28, 2023 · Here is a comprehensive list of DSC fault codes commonly found in BMW cars. Most common OBD-II trouble codes. U0002-88; U0019-87; U0019-88; U0037 Aug 4, 2022 · A typical Ford trouble code is a P0219, which indicates a powertrain problem. com. Release the odometer button and press it again to read the different codes at each module. These are generic codes which may not apply to all vehicles and we recommend you confirm that they do apply to your vehicle before taking action. See also: Chevrolet PDF Service Manuals. - Generic DTCs are codes that are used by all vehicle manufacturers. P0420 – Catalyst System Efficiency Below Threshold Bank 1. Code 115: Engine Coolant Temperature (ECT) sensor circuit fault. TroubleCodes. This indicates a misfire in one or more cylinders, like you’d see for fouled spark plugs. 7L diesel diagnostic trouble codes. 2 Nissan Juke permanent code. The first two codes are manufacturer-specific and cover areas outside of emissions. Enter fault code. Exhaust Gas Recirculation Flow Insufficient Detected. OR. For an OBD2 code list, please see our Saab code list or the appropriate generic list. P0128 Coolant thermostat (coolant temperature below thermostat) P0171 System too lean. C5 DTC Codes. P1195 S2 Sensor S2 Transmitter Slow Switching Sensor One monitoring progress with catalyst. P0420. 4, 2. 1 & 2. the 4wd mode does not work, the fuel gauge on the dashboard does not go above the middle even when the thank is full. On J30, M30 and Q45 models, the ECU is located behind the RH kick panel. A system selector tool No. Jul 25, 2023 · John Deere 333E Fault Codes: Possible Causes and Solutions. This document supersedes SAE J2012 DEC2007, and is technically equivalent to ISO 15031-6:2010 with the exceptions described in 1. Infiniti: Accessing Codes Without OBD II. That code is known as a (DTC) diagnostic trouble code. P0455. P0446 - EVAP System Vent Control Circuit P0446 – Multiple Displacement System Rationality Bank 2. Dec 10, 2023 · Here are some common Dodge DTCs along with their meanings: P0300: Random/Multiple Cylinder Misfire Detected. Vehicle issues can be unique but at times, can have similar code readings. Decreased engine performance -high intake air temperature. Tip: You will want to address the top DTCs first if there are multiple codes. Find the meaning of hundreds of DTCs for different vehicles and systems, and get tips on how to use an OBD-II scanner or a free Fix Finder service. Diagnostic Fault Codes For Cummins Engines Applies to Engine Models QSB T2, QSC T2, QSL T2, QSM11, QSX15, QSK19, QSK23, QST30, QSK45/60/78 Note: These fault codes are current at date of publication. If the ECU has detected a system malfunction, the check engine light will blink every . P0300 Random/multiple cylinder misfire detected. PO Box 5867 Sarasota, FL 34277 (800)848-6657. Some common engine fault codes include: ECU 000097. It indicates a problem with the fuel level sensor circuit system. P1108. 2 seconds, followed by a . Assenmacher Specialty Tools, Inc. Mass Air Flow or Volume Air Flow Circuit Range/Performance problem. U2xxx – Manufacturer-specific. This Trouble Code sets if the Throttle Position Sensor Signal is below 0. The first number of blinks will equal the first digit of a two digit diagnostic trouble code and after a 1. Code Lookup. Chevrolet logo. The diagnostic trouble codes will be displayed by the check engine lamp. When the system identifies an issue, it turns on the check engine light and provides real-time data in addition to a standardized series of OBD-II Codes. asttool. The OBD1 code list serves as a reference Refer to OBD-11 trouble code tables. OBD-II Trouble Codes. It identifies the Main system where the fault occurred (Body, Chassis, Powertrain, or Network). May 25, 2023 · Below, you will find a full OBD2 code list with all the P-codes, which means that all these codes appear when there is trouble with the engine or drivetrain. OBD-II. To read the description for your specific trouble code, check an online source such as OBD-Code’s website. P1103 Gate Waste Turbocharger Drive Fault. Each code corresponds to a fault detected in the car. Case 2: If your code is generic (P0xxx, C0xxx, B0xxx, etc. P0300 - Random/Multiple Cylinder Misfire Detected. The list below contains standard diagnostic trouble codes (DTC’s) that are used by some manufacturers to identify vehicle problems. Mass or Volume Air Flow Circuit Malfunction. Access KOER diagnostic trouble codes on scan tool. For example, a code 12 will be displayed by the check engine lamp flashing 1 time for approximately 1. Signal Out-Of-Range Low. Attached Images. Description. The final two digits (19), meanwhile, are used to identify the particular fault in the vehicle. Code retrieval can be accessed by the ignition key or by a diagnostic readout box(DRB). I replaced both intake and exhaust VVT sensor Dec 17, 2023 · Turn the ignition switch to the “On” position without starting the engine. Wait for “diag” to appear on the odometer display. They help the owner determine what system or component is malfunctioning, and can be read by a diagnostic device, such as the asTech (r) Remote Diagnostic Device. Codes by Year; Codes by Model; Questions & Answers; NOTE: 96 & later are OBD2 systems and require a scanner. Refer to the manufacturers instructions for operating procedures. Throttle Position Sensor 1 Voltage Low. This list has been updated to includes 2010 Dodge Cummins 6. 49-T088-OAO or equivalent on OBD II systems, can be used to diagnose the main input or output devices. Call us at 1-859-737-4966 with any questions you may have about your diesel. A vehicle stores the trouble code in it The diagnostic trouble codes will be displayed by the check engine lamp. Email Print Support > Code Lookup. Check your repair manual for the trouble codes of your car Mar 7, 2013 · Diagnostic Trouble Code Definitions. This Trouble Code sets if: Valve UP position voltage out of range. 05: Fuel Rail Pressure High. Retrieving Codes (Bosch Motronic CIS-E) The Bosch Motronic system (CIS-E) requires a scanner to retrieve and clear the trouble codes. Dec 22, 2015 · For 2014 and later models, hold the odometer button down on the lift grip. Mass Air Flow or Volume Air Flow Circuit Malfunction. Some of the codes down below have links, which means that we have a more in-depth article written about them to repair your car easily. P1104 Waste Turbocharger Gate Electromagnetic Malfunction. You can also search P1220 but then you have to choose the right results from the list found. Or access the online equivalent version here. Next, navigate to the Codes menu on your OBD scanner. Refer to OBO-II trouble code tables. P0171 – System Too Lean Bank 1. Ignition Key Off Timer Performance Too Slow. The first character of the code is a generic code, while the second character (a number) denotes the vehicle’s air and fuel metering system. These codes are displayed on the scanning tool when it’s connected to the OBD system. Saab: Accessing Diagnostic Trouble Codes Using Check Engine Lamp. The third character identifies the system where the fault occurred. P0102. Oct 5, 2023 · On-Board-Diagnostic (OBD) Trouble Codes are one way your vehicle reports self-diagnostic results. –. Jan 9, 2024 · Some common Ford diagnostic trouble codes and their potential causes are: P0171: Fuel System Too Lean – This code indicates that there is a lean mixture in the fuel system, which could be caused by a vacuum leak, faulty oxygen sensor, or clogged fuel injectors. PO, P2,UO. I have had this issue with a p0171 code with my Buick Rainier it's a 2004 I have changed the upstream O2 sensor I have changed the MAF sensor I have changed the sensor for the intake that comes in through the air filter and answer it to the throttle P2271 code for Buick regal 2. Another frequently encountered code is the P0420, which points towards a Oct 24, 2022 · Step 4: Find OBD codes in the menu. OBD stands for “On-Board Diagnostics” and is a system Sep 27, 2022 · The most common trouble codes are P1xxx, P0xxx, and P0xxx. Refer to the table below for the fault codes, their respective descriptions, and the recommended solutions. BMW Trouble Codes some members are having trouble getting this topic open . It’s important to address this code promptly to prevent further damage to the engine. DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes. The last two digits – known as the specific fault index – identify which part is at fault. P1002. Explore our list of common codes, their meanings, and expert tips for diagnosis and repair. P1105 Fuel Pressure Electromagnetic Malfunction. Mar 21, 2024 · OBD1 Trouble Code List. P0401. 3. So I have edited your post & I am leaving a link to PDF files here your those needing the codes . João on P0483 – Engine coolant blower motor, rationality check P0455. ), you don’t have to include the car For a complete list please see our Kia OBD2 codes list page. If you cannot find your model below and it is newer than 1996, please refer to our list of all Jeep OBD2 codes. Move the ignition switch to the ignition position. Accessing Diagnostic System: Press and release the trip odometer trigger switch. Baum Tools Unlimited, Inc. P0300 – Cylinder Misfire Detected Random Cylinders. 2. P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1 P0102 - Mass or Volume Air Flow "A" Circuit Low Are both showing as permanent fault codes, is the a fuse causing this, if so where is it located Used Carista Adapter to scan and these are only P0014 Nissan Versa. J2012_201612. FULL LIST OF OBD II CODES 1996 AND NEWER. In some cases, the codes lower down on the list may be symptoms of a code higher up on the list. For an OBD2 code list, please see our VW code list or the appropriate generic list. A full guide of what OBD2 codes are, how to read diagnostic trouble codes (DTC’s), and a full list of DTC codes you can search from. The JD 333E has multiple fault codes, mainly categorized into two types: speed sensor errors. NOTE: A model specific code list like those below will be the most accurate source for manufacturer specific OBD / OBD2 codes of your vehicle. EVAP System Large Leak. The first two characters are generic, while the third character is manufacturer specific. This document is intended to define the standardized Diagnostic Trouble Codes (DTC) that On-Board Diagnostic (OBD) systems in vehicles are required to The 1st character is a letter (B, C, P, or U). Alternatively, the Master Technicians at CDS Jun 22, 2023 · DTC stands for Diagnostic Trouble Codes, which was created by the Society of Automotive Engineers (SAE). pdf (137. . Note: See this page for generic OBD-II codes (they start with P0***). Check for ECM Codes: After “diag” displays, press and release the trip odometer trigger switch. If a vehicle’s manufacture date is 1996 or newer, it will most likely be OBD-II compliant. GMC Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. P1234). OBD2 diagnostic trouble codes are made up of five characters: DTC vs MIL When the vehicle's on-board computer detects a failure in an emissions-related component or system, the computer's internal diagnostic program assigns a diagnostic trouble code (DTC) that points to the system (and subsystem) where the fault was found. These codes can be caused by various factors such as fuel system problems, sensor malfunctions, or engine control unit failures. These codes are displayed on a car's dashboard, and can be read using an OBD II scanner. The use of a scan tool is necessary to perform diagnostic work as well as clearing of any diagnostic trouble codes (DTCs). P0122 - Throttle Position (TP) Circuit Low Input The TP sensor circuit is monitored by the PCM for a low TP rotation angle (or voltage) input through the comprehensive component monitor (CCM). Numbers 5 and 6 signify problems with computer or output circuits, while 7 and 8 point to transmission issues. We do not take responsibility for any faults in this code list. Retrieving Codes Wiring issues, Damaged reluctor ring, Missing Wiring Shields. 4. Diagnostic Trouble Codes (DTCs) are alphanumeric codes that an OBD-II system uses to alert you to an issue within your vehicle. P0030 HO2S (sensor 1) Heater circuit does not work P0036 HO2S (sensor 2) Heater circuit does not work P0107 Manifold Absolute Pressure Sensor Low Voltage P0108 Manifold Absolute Pressure Sensor High Voltage P0112 Intake Air Temperature Sensor Low Lexus: Reading Trouble Codes. TIP: This helpful resource site will reveal problem, cause, solution for every fault code. Catalyst System Efficiency Below Threshold Bank 1. HomeGMC Select Your GMC's Diagnostic Trouble Code Body Codes. Mar 10, 2009 · Diagnostic Trouble Code List This is the most extensive list of DTCs I could find, and should decode the p#### codes for most users. It identifies the Type of code (Generic or Manufacturer-Specific). We are a authorized Cummins dealer, call us for diesel parts: OBD-II Check OBD II ( On-Board Diagnostics II) is a standardized system that monitors and reports the performance of a vehicle's engine, transmission, and emissions systems. Wiring, CMP sensor, ECM. Clearing Codes; Codes Using LH System Tester (1985-93 2. RAM Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. P-Codes will start with a P and are usually generated by generic scanners. Hex Codes are typically given by more advanced scanners. 61 Volts. For best results, please look up your Kia model if available in our OBD2 model table on this page. This Trouble Code sets if the Throttle Position Sensor Signal is above 4. P0101. P0122. ECU 000097. In many cases, you DTC (Diagnostic Trouble Codes) List. For an OBD2 code list, please see our Chrysler code list or the appropriate generic list. P0420 - Catalyst System Efficiency Below Threshold Bank 1. Whenever your car experiences a problem or detects a fault, a DTC code is generated by your vehicle’s OBD system. P0186 - Fuel Temp. CODE LIBRARY. Accessing Trouble Codes. Jul 14, 2022 · The diagnostic trouble code is a string of 5 characters: powertrain (engine, transmission, driveshaft), body (passenger compartment), chassis, and user network (onboard computer). Check the following: (1) Measure cable travel length, (2) Verify smooth valve operation by operating the cable by hand through its full travel, (3) Relearn EVIf no problem. Download Fault Codes Manual Below are common check engine light trouble codes for the Chevy/GM Duramax diesel. The vehicle’s electronic system performs self-diagnosis and reporting. Mazda: Clearing Trouble Codes OBD-II Trouble Codes. You'll see the "DIAG" message displaying. Manufacturer-Specific Codes: For OBD information for all Chrysler vehicles please see our Chrysler OBD / OBD2 page. Nov 27, 2019 · Standard diagnostic trouble codes list. May 19, 2023 · Numbers 1 and 2 refer to fuel or air metering problems, while 3 and 4 deal with ignition or engine misfire issues. O2 Sensor Circuit No Activity Detected (Bank 2 Sensor. 6 second pause, then 2 short flashes. If during key This is a list of Mercedes-Benz specific Diagnostic Trouble Codes (DTC) or also known as engine fault codes. Code 113: Intake Air Temperature (IAT) sensor circuit fault. Hello everyone good morning I have a code that keeps Jan 27, 2022 · An OBD2 code, also referred to as DTC (Diagnostic Trouble Code), is a string of letters and numbers that are produced by a vehicle’s computer when it detects a problem within its systems. Each individual combination of letters and Diagnostic Trouble Codes, also known as engine fault codes, are five-digit codes that identify a particular problem in the car. The codes are generated by a vehicle’s onboard diagnostic (OBD) system. The on-board diagnostic codes’ meanings can differ a bit depending on what car model you have, but most of them are the same among all car manufacturers. Manifold absolute pressure (MAP) sensor/mass air flow (MAF) sensor – signal high. Any time the system detects a problem, it records that problem as a code. Case 1: If your code is manufacturer-specific (P1xxx, C1xxx, B1xxx, U1xxx), the search term should include the code and your car brand, (e. 7 Volts. Dec 23, 2022 · On-Board Diagnostics (OBD) or “diagnostic trouble codes” are a set of five numbers and letters generated by a malfunctioning system. You can upload the pdf to any smart phone, Ipod Touch or similar device for viewing with the e-reader app for a handy always with you reference. U0xxx – Generic. Exhaust Valve Position Out of Range (Mid) 520326. 6440 Odell Place Boulder, CO 80301 (800)525-2943. Example: P1055. Oct 5, 2023 · How diagnostic trouble codes (DTCs) work. P1220 Audi). 49-B019-9AO or equivalent on OBD systems and tool No. J2012_201303. These codes are generated by the vehicle’s computer system to indicate specific issues or malfunctions within various components of the vehicle. P1110. This suggests an issue with the catalytic converter. Jun 7, 2016 · The last two numbers provide a description of the fault code. You’ll need a Code Reader to read the trouble codes. Vehicle manufacturers may use manufacturer specific DTC codes that are different from the codes shown below. Sensor 1 Circuit Performance. These codes can be read and erased with a simple OBD2 code reader, listed under yellow column below. See also Unraveling the 2016 BMW 750i: A Comprehensive Q&A. baumtools. B103B; B103C; B103D; B1111; B1113; Learn everything about Diagnostic Trouble Codes. Each individual combination of letters and The following suppliers offer diagnostic scan tools that can be used to retrieve scan tool codes as listed in the table above. Ford Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. Network and Vehicle Integration Codes with Failure Type. Mar 7, 2013 · Diagnostic Trouble Code Definitions. May 5, 2020 · The OBD systems use SAE J1939 data link protocol for communication with scan tools but, VOLVO trucks still are capable of communicating via the SAE J1587 data link for diagnostics. P0100. ” Apr 25, 00:51. Ignition Key Off Timer Performance Too Fast. P0171. Here’s a list of common codes and their meaning: P0101: Mass Air Flow (MAF) circuit or sensor fault P0110: An intake air temperature sensor circuit malfunction P0120: Throttle pedal position sensor or switch A circuit malfunction BMW Fault Code Lookup. The five-digit DTC includes one letter usually followed by four numbers (e. Always refer to engine service manual for the latest information related to engine diagnostics and troubleshooting. Each trouble code will be displayed 3 times before the next trouble code is displayed. Recent Ford Forum Discussions P1346:13-8A, U0100:87-08 hello, I have a problem with my 2017 ford edge titanium car. P0174 System too lean. On G20 models, the ECU is located behind the center console. Catalytic converter, wiring, HO2S 2. This document supersedes SAE J2012 DEC2007, and is technically equivalent to ISO 15031-6:2010 with the exceptions described in Section 1. DTC Codes – P0100-P0199 – Fuel and Air Metering. 2. Generic vs. P0420: Catalyst System Efficiency Below Threshold (Bank 1) C1234: Left Rear Wheel Speed Sensor Input Signal Missing. To read the codes on your vehicle, you will need a code reader or tuner that has a code reading funciton, such as a Superchips. g. Learn what diagnostic trouble codes (DTCs) are, how they work, and how to fix them with this comprehensive guide from AutoZone. Dec 12, 2023 · Here is a list of common OBD-I DTCs for Ford vehicles: Code 111: System PASS. Examples: 180101 or 1B9308 or 30FF. These codes are standardized across the automotive industry to ensure that vehicle diagnostics can be performed universally across different makes and models. Autozone is one place that will give you the code number. P0441 - EVAP System Incorrect Purge Flow. P0300: Random/Multiple Cylinder Misfire Detected – This code points to random NOTE: 96 & later are OBD2 systems and require a scanner. For example, the numbers 1 and 2 indicate a problem with the fuel or air metering system. Short Runner Valve Control Performance. Systems are displayed as code numbers appearing on the system checker. net – Diagnostic OBD and OBD2 Trouble Codes. The codes provide below are generic codes that may not apply to all vehicles. www. P0123. List of standard DTC codes used by vehicle manufacturers to identify problems. This can be caused by issues such as faulty spark plugs, fuel injectors, or a clogged fuel filter. – This fault code indicates a problem with pressure sensor 1 (G201) in the DSC system. Short or open circuit in the left speed sensor wiring. P1117 - Engine Coolant Temp. dp ao kr vo xe uz rq iv qf bk