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.
P1115 Engine Coolant Temperature Signal from ECM to TCM.P1121 Throttle Position Sensor Signal Malfunction from ECM to TCM.P1170 Front Heated Oxygen Sensor Stuck.P1195 EGR Pressure Sensor (1.6L) or Boost Sensor (1.8L) Open or Short.P1196 Ignition Switch “Start” Open or Short (1.6L).P1250 Pressure Regulator Control Solenoid Valve Open or Short.P1252 Pressure Regulator Control Solenoid Valve No. 2 Circuit Malfunction.P1307 Chassis Acceleration Sensor Signal Malfunction.P1308 Chassis Acceleration …
The Kia Mohave Borrego 2008+ DTC (Diagnostic Trouble Codes) is an essential reference for technicians and mechanics working on Kia Mohave Borrego 2008+ vehicles. This comprehensive list provides valuable information on various fault codes that may be encountered during the diagnostic process. One of the key highlights of the Kia Mohave Borrego 2008+ DTC list is its extensive coverage of malfunction codes specific to these …
The immobiliser system includes PCM / ECM and SMARTRA3 units, as well as ignition keys with a built-in transponder. The PCM / ECM checks the ignition key using a special encryption algorithm with SMARTRA3 and a transponder. The encryption algorithm (between PCM / ECM and SMARTRA3) has been developed by BOSCH. The encryption algorithm (between the PCM/ECM and the transponder) is of the Hitag 2 …
First position: P – is for powertrain codes – the code is associated with engine and / or automatic transmissionB – is for body codes – the code is associated with the work of “body systems” (airbags, central locking, electric windows)C – is for chassis codes – the code refers to the chassis system (chassis)U – is for network codes – the code refers to …
The KIA Carens Error Codes list is an essential reference for technicians and mechanics working on KIA Carens vehicles. This comprehensive list provides valuable information on various error codes that may be encountered during the diagnostic process. One of the key highlights of the KIA Carens Error Codes list is its extensive coverage of error codes specific to these vehicles. This list includes codes for …
The Kia Accessing Diagnostic Trouble Codes (pre-1995 models) guide is an essential resource for technicians and mechanics working on Kia vehicles manufactured before 1995. This comprehensive guide provides essential information and instructions for accessing and interpreting Diagnostic Trouble Codes (DTCs) on older Kia models. One of the key highlights of the Kia Accessing Diagnostic Trouble Codes (Models up to 95) guide is its thorough coverage …
P0016 = Camshaft sensor F558 – Cam synchronization faultP0017 = Crankshaft sensor F552 – Signal not synchronizedP0027 = BPV actuator (L020) – position controlP0046 = Rotary speed actuator (L037) – VTG does not achieve the requested positionP0049 = Turbo speed sensor (F683) – the turbo speed is too highP0069 = Inlet air pressure in inlet manifold – Data erratic, intermittent or incorrect at ignition onP006B …
Code Description Limitation Action Connection and component Diagnostic menu Group 1 Communication error with Control unit attachment (D791-1). Attachment functions not working. Use diagnostic menu to find incorrect segment. D791-1 CAN/ POWER,menu 2 11.6.2 Redundant CAN-bus 2 Communication error with Control unit attachment option (D791-2). Levelling, tilt, overheight extension not working. Use diagnostic menu to find incorrect segment. D791-2 CAN/ POWER,menu 2 11.6.2 Redundant CAN-bus …
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.
