2000 VWs use ODB2. There are some test equipment that do not conform the initialization specs on ISO 9141-2, implemented by VW on some cars, models 1999 to 2001, resulting in a communication problem. If you are having this problem getting smog check, and you have no aftermarket equipment on the car that could be incorrectly installed, then I would suggest to stop by the dealership.
The 2003 Ford Escape uses the OBD-II (On-Board Diagnostics II) protocol for its onboard diagnostic system. This protocol allows for standardized communication between the vehicle's computer and diagnostic tools, enabling the retrieval of trouble codes, live data, and other vehicle information. The OBD-II system helps monitor engine performance and emissions, facilitating repairs and maintenance. Common communication protocols used in OBD-II for this model include ISO 9141 and PWM (Pulse Width Modulation).
The 2002 Volkswagon Beetle OBD 2 port is under dash at left side
The Holden Jackaroo with the 4JX1 engine typically uses the ISO 9141-2 OBD-II protocol for diagnostic communication. This protocol is commonly found in older vehicles and allows for various engine and emission-related data to be accessed via an OBD-II scanner. However, it's always advisable to verify the specific model year, as protocol usage can vary.
The 2002 Volkswagon Beetle OBD 2 port is under dash at left side
The 2000 Dodge Neon is a OBD 2 port
It is OBD 2
For Volkswagen Beetles made from 1998-2014, the OBD II port is located under the left side of the dashboard on the driver's side of the car. The OBD II is the on-board diagnostics system and a scanner is needed to read the codes.
The 2001 Renault Megane 1.6 petrol typically uses the OBD-II protocol, which became standard in vehicles manufactured after 1996. However, some earlier models may also support the older OBD-I protocol. To communicate effectively with the vehicle's onboard diagnostics, it's essential to use an appropriate OBD-II scanner that is compatible with Renault vehicles.
obd 2 is a standard of communication and development and placement for vechicles, your car is obd 2 and this started with 1996 models and some 1995 models of various car makers
J1850 is not a trouble code. It is a protocol that the OBD-II system uses. Trouble codes will be represented by a P before the numbers
The 2000 Acura Integra OBD 2 port is under passenger dash
The 2004 Volkswagon Bettle OBD 2 port is on lower edge of dash at left side