When driving regularly, every once in a while, the air bag light will appear and the speedometer stops working. When the air bag lights goes off, the speedometer starts registering speed again. It has happened approximately 4 or 5 times in the last year. This situation may last as long as a few seconds, or until I finished driving and turn the vehicle off. Is this a possible ECM problem? These two items should not be related in code since there are two different sensors involved. Does anyone have any ideas or theories?
- posted
16 years ago