Question about 2003 Volkswagen Jetta TDI
In the fuse box it should be or under ash tray in centre console,if its a europeon build then forget OBDII as the software is encrypted and its dealer only
Posted on Dec 22, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jun 28, 2017 | Cars & Trucks
Nov 25, 2017 | 2005 Dodge Stratus
Jan 23, 2011 | 1998 Volkswagen Jetta
From model year 1996, vehicles manufactured for the North American market are equipped with a Government required diagnostic system known as On-Board Diagnostics II (OBD II). This system monitors operation and function of all engine management system activity and automatic transmission operation to insure compliance with specified emission levels.
Vehicle emission levels are constantly monitored by the OBD II system and malfunctions are recognized and recorded. A Malfunction Indicator Light (MIL) in the instrument cluster alerts the driver to the fault and the need to have the system checked for fault codes. These codes follow a standard format and are known as Diagnostic Trouble Codes (DTCs).
DTCs are assigned two codes. The first code is a numerical code assigned by the factory. The second code is referred to as a P-code and follows a structure required by law and defined by the Society of Automotive Engineers (SAE). This standard uses a letter to designate the system and four numbers to further identify and detail the malfunction as listed below.
Dec 30, 2010 | 2002 Volkswagen Jetta TDI
May 07, 2010 | 2003 Jeep Grand Cherokee
Feb 03, 2010 | 2003 Volkswagen Jetta TDI
Dec 10, 2009 | 2008 Volkswagen Jetta
Sep 12, 2009 | 2003 Volkswagen Jetta TDI
Feb 08, 2009 | 1999 Volkswagen Jetta
Jun 19, 2008 | 2003 Volkswagen Jetta TDI
443 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: