On my way to work this morning I lost all pedal resonse. I rolled to a stop and the truck was still idling just fine, but moving the pedal did nothing, then after 4 or 5 minutes it was working just fine again. I have experienced this briefly before, do I have a bad APPS?? Anyone else have this problem? Any info is much appreciated!!!

 

definately the apps sensor, you should check the voltage to the sensor. remove the apps sensor(black box at the front drivers side of the head) and take off the actual sensor. use a volt meter to check the voltage. i think it should have 5.3 volts. if you look up apps sensor on ebay some of the listings have the instructions to set the voltage, if this doesnt fix the problem you will need a new one, you will still need to adjust the voltage on the new one too.