apps
#1
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apps
how do tell when your apps is going bad? at 50, 60, and 70 my truck will hiccup or hesitate for a half second doesnt do it all the time no codes fuel pressure good any ideas? im lost.
#3
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If it is at the same speed every time I would vote for the APPS. They tend to wear at the spot where they sit the most. Mine was stumbling at start from a standstill, gave all the indications of a injection pump going out but after I put in a Timbo APPS it has not stumbled since.
Rick
Rick
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back probe apps sensor at connection or check voltage with computer as you operate throttle. should be smooth as throttle is pushed slowly. voltage jumping around is a bad sensor
#6
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Thanks guys will check this weekend didnt do it this afternoon on the way home. Seems to be worse in the morning when it's cool but has done as well when warmer.
#7
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Usually stumble at lower rpms.
Shouldn't do it with cruise control set.
If it is in fact a bad APPS, just get the Timbo, follow the directions and be done with it. Trust me.
Shouldn't do it with cruise control set.
If it is in fact a bad APPS, just get the Timbo, follow the directions and be done with it. Trust me.
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#9
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All good answers.
I agree with the Timbo sensor for sure. Last winter My truck was bouncing around in throttle and I just straight went for the apps. Hot one from Timbo and cured the problem. Much better price then box shop or dealership too.
I agree with the Timbo sensor for sure. Last winter My truck was bouncing around in throttle and I just straight went for the apps. Hot one from Timbo and cured the problem. Much better price then box shop or dealership too.
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