My truck is running erratically (no power, jerking, running very rich, etc.). I thought it may be the knock sensor, however when I checked the voltage to the knock sensor with the key on (engine not running) it was 1.9 volts. The Haynes manual states that it should be about 5 volts. Could this be a short or maybe a bad power control module?
Any help would be most appreciated!
have the same problem?
Sunday, August 10th, 2014 AT 4:54 PM