Having problems with your 1997 Buick Century ?

97 buick century has no data from OBD2 scanner.

\015 The OBD2 data link has the proper voltages and grounds on all pins \012except the data pin.\012\012The car runs good, \012the check engine light stays on,\012but the OBD2 scan tool says (no data).\012\012\012How do you check the data pin?\012\012The protocol is VPW (Variable Pulse Width).\012Pin 2 is the data pin. \012Pin 4 is chassis ground. \012Pin 5 is signal ground. \012Pin 16 is positive battery. \012\012There are also pins in cavity 9 and 14.\015 Posted / edited by AnonymousUser on : 18-12-2017

Answers :

Repair Help & Product Troubleshooting for 1997 Buick Century

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0104 seconds