S15/T15 Sonoma P/U 2WD V6-4.3L VIN W (1996)
![background image](/gmc/s15/t15_sonoma_p/u_2wd/v6-4.3l_vin_w/Page-1047004.png)
Today, the Off Board Programming Adapter (OBPA) is used to reprogram ERD's sold over-the-counter. For all practical purposes, the OBPA takes the
place of the vehicle when the vehicle is not available.
Today, the Off Board Programming Adapter (OBPA) is used to reprogram ERD's sold over-the-counter. For all practical purposes, the OBPA takes the
place of the vehicle when the vehicle is not available.