The product was inexpensive, except for shipping. It installed easily. However, after a couple of weeks it coded out with circuit high input, circuit high, circuit range/performance bank codes. Looking into it showed a possible fouled cam shaft sensor or bad ground. I also discovered one website that said this is a common problem especially with cheaper cam shaft sensors, and it might be advisable to buy a higher quality product. I don't know how true this is, but it is something to consider.
Posted by Paul (White, SD) / August 22, 20192005 Buick Rendezvous