At OBDCode.org, we are committed to providing you with detailed and accurate information about OBD-II codes—all in one site. Here’s what you can expect:
- Symptoms of OBD Codes: Understand the signs and issues your vehicle may display for each code.
- Root Causes of OBD Codes: Identify potential reasons behind the fault, helping you address the problem effectively.
- Expected Location of OBD Issues: Pinpoint where the issue is likely to occur, simplifying diagnostics and repair.
If the OBD code you’re searching for isn’t covered yet—don’t worry! This site is constantly growing with new information and resources added regularly. Be sure to check back soon for updates.
| U2000 | Audio Rear Control Unit is Not Responding |
| U2001 | Audio Tape Deck Unit is Not Responding |
| U2002 | Audio Bezel is Not Responding |
| U2003 | Audio Compact Disk / Disk Jockey Unit is Not Responding |
| U2004 | Audio Steering Wheel Control Unit is Not Responding |
| U2005 | Audio Rear Integrated Control Panel Unit is Not Responding |
| U2006 | Audio Remote Climate Control Unit is Not Responding |
| U2007 | Audio Navigation Unit is Not Responding |
| U2008 | Audio Phone is Not Responding |
| U2009 | Audio Front Control Module (ACM) is Not Responding |
| U2010 | Module is Not Responding (Non SCP) |
| U2011 | Module Transmitted Invalid Data (Non SCP) |
| U2012 | Communication Bus Error (Non SCP) |
| U2013 | Compass Module is not Responding |
| U2014 | Audio Subwoofer Unit is Not Responding |
| U2015 | Signal Link Fault (Non SCP) |
| U2016 | Signal Link Short to Ground (Non SCP) / From NGV Module |
| U2017 | Driver Side Crash Sensor Communication Fault (Non SCP) |
| U2018 | Passenger Side Crash Sensor Communication Fault (Non SCP) |
| U2019 | Audio Voice Module Not Responding |
| U2020 | Audio Center Amp is not responding |
| U2021 | Invalid /fault data received (Non SCP) |
| U20BB | Communication Loss with TCM |
| U2108 | Lost Communications with ABS/TCS Control System U2108 (GM) |
| U2150 | SCP (J1850) Invalid Data from REM |
| U2152 | SCP (J1850) Invalid Data from GEM |
| U2160 | SCP (J1850) Invalid Data from IC |
| U2195 | SCP (J1850) Invalid Data from SCLM |
| U2500 | (CAN) Lack of Acknowledgement From Engine Management |
| U2510 | Received Data Does Not Match (Ford) |