We have seen some cars with over 100,000 miles that have not had the fuel injection serviced and appear to be fine. If your car starts idling poor and losing mileage, you will need to have the system cleaned. Test code shows a bad speed sensor, but the sensor itself tests good. The car is not getting any fuel but has correct fuel pressure to injectors. Lowest compression is about 65 lbs on two cylinders.
Car runs great after being pulled and started.
We do not think fuel injection is your problem. Check for the cause of the low cylinder compression. You do this by doing a cylinder leak down test, which will pinpoint the problem. What can be causing this and do I have any recourse. I have always made sure to put good gas in my car and had all the service it needed.