Decode your vehicle’s diagnostic trouble codes (DTCs) with our comprehensive OBD2 DTC database! We provide detailed explanations for U-Codes, B-Codes, C-Codes, and P-Codes, empowering you to understand and address potential issues. Quickly identify the meaning of any code and take the necessary steps to resolve problems. This resource is designed to help both DIY mechanics and professional technicians.
Clearing fault codes from equipment or vehicles depends on the specific make, model and available diagnostic tools. Typically, a diagnostic scanner is required to read and clear fault codes. Here’s a step-by-step guide to clearing fault codes using a diagnostic scanner: It’s important to note that clearing fault codes without addressing the underlying problem may only provide a temporary solution as the codes may return. …
Fault code list sorted by control module 1002 – Short circuit to 12 V or malfunction of the winding chain of the lift valve hitch 1003 – Electromagnet lifting hitch: open circuit or short circuit to ground 1004 – Short to 12 V windings of the valve of lowering of a coupling device 1005 – Winding of the lowering valve of the coupling device – …
ENGINE111 Engine Controller Failure – Hardware Failure115 Engine Speed Sensor signal is failed (no signal at engine controller pin A17)121 Engine Position Sensor signal is failed (no signal at engine controller pin A9)122 Boost Pressure Sensor voltage is too high (engine controller pin A45)123 Boost Pressure Sensor voltage is too low (engine controller pin A45)124 Boost Pressure level has exceeded the warning limit.131 Foot Throttle …
The Diagnostic Trouble Code (DTC) List for 2007 and newer Cadillac vehicles, including the Escalade, Avalanche, Suburban, Tahoe and Yukon, is a comprehensive reference designed specifically for technicians and mechanics working on these Cadillac models. This list provides detailed information on the various diagnostic trouble codes that can occur on these vehicles, enabling technicians and mechanics to accurately identify and resolve any problems. One of …
OBD error codes are one of the ways your car communicates with the mechanic. Every car built since 1996 has an OBD computer system that monitors and identifies problems. In particular, it looks for problems that could lead to harmful and polluting exhaust emissions. If the system detects a problem, it activates the check engine light and records the OBD code. OBD codes are accessed …
Bobcat mini-loader fault codes will help you identify the faulty actuator and quickly repair the faulty mechanism of both the engine and hydraulic system. Fault code Description 01-16 Air filter not connected 01-17 Air filter clogged 02-16 Hydraulic pressure filter not connected. 02-17 Hydraulic pressure filter clogged 03-09 Low battery voltage 03-10 High battery voltage 03-11 Extremely high battery voltage 03-14 Extremely low battery voltage …
Troubleshooting If the BICS system lights are off or flashing, this may indicate a problem with the charger. The following list shows the possible effects and probable causes along with the associated service code. Service Codes: Means system fault (contact your Bobcat dealer for service) Understanding the possible causes of the problem will help you to diagnose and correct the problem. If you are unsure, …
The ZKE (Central Body Electronics) system in BMW vehicles is responsible for various functions relating to central locking, alarm systems and more. Like other systems in BMW vehicles, the ZKE system can experience faults and malfunctions that can be diagnosed using fault codes. Our guide provides a comprehensive list of ZKE fault codes – BMW Fault Code Lists, including descriptions, causes and possible solutions. We …
The gearbox is an essential component of your BMW, helping to ensure smooth and reliable performance. If you’re experiencing problems with your BMW transmission, understanding the fault codes is essential to diagnosing and rectifying the problem. Our guide provides comprehensive transmission (EGS) fault code lists – BMW Fault Code Lists – with detailed descriptions and possible causes for each fault code. With this information, you …
ECU: MS45, Engine: M54bin, from 01.09.02 tillPCode BMW-FC PCode textP0012 10426 ‘A’ Camshaft Position Timing Over-Retarded (Bank 1)P0015 10428 ‘B’ Camshaft Position Timing Over-Retarded (Bank 1)P0030 10013 HO2S Heater Control Circuit (Bank 1 Sensor 1)P0031 10013 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)P0032 10013 HO2S Heater Control Circuit High (Bank 1 Sensor 1)P0036 10006 HO2S Heater Control Circuit (Bank 1 Sensor 2)P0037 10006 …
About OBD2 Diagnostic Trouble Codes (DTC)
OBD2, short for On-Board Diagnostics 2, is a standardized diagnostic system found in most vehicles manufactured after 1996. It's a powerful tool that allows you to access and interpret information about your vehicle's systems, including any potential issues. OBD2 Diagnostic Trouble Codes (DTCs) are numeric codes that provide specific information about detected problems within your vehicle's systems.
Decoding the Codes
OBD2 DTCs are formatted as a 5-digit code, typically starting with a "P" for powertrain-related issues. The first digit represents the area of the vehicle system affected, the second digit indicates a more specific subsystem within that area, and the last three digits identify the specific fault.
U0XXX: Network Communication (communication issues between modules)
Using a Scan Tool
To access DTCs, you'll need an OBD2 scan tool. These devices plug into the OBD2 port, typically located under the dashboard, and can display DTCs and other vehicle data.
Interpreting DTCs
Once you have the DTCs, you can use an online database or a repair manual to interpret their meaning. Understanding the specific fault identified by the code can help you diagnose and troubleshoot problems.
Important Notes:
DTCs are just the beginning of the diagnostic process. They point to potential problems, but further investigation may be necessary to pinpoint the exact cause.
Always consult a qualified technician for complex repairs, as improper troubleshooting can lead to further damage or safety hazards.
Where to find more information:
Online Databases: Numerous websites offer free and paid databases for decoding OBD2 DTCs.
Repair Manuals: A specific repair manual for your vehicle model can provide detailed information about DTCs and troubleshooting procedures.
Professional Mechanics: A certified mechanic can help you diagnose and repair problems associated with DTCs.
OBD2 is a powerful tool for understanding your vehicle's health and performance. By understanding the basics of OBD2 and DTCs, you can take a more proactive approach to vehicle maintenance and repair.
