Codes Update
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Junior Member
Joined: Jun 2013
Posts: 16
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From: Connecticut
Codes Update
Lately Ive been getting a crap load of codes. I fixed some but there is still a few.
I just got the truck 2 weeks ago and it had the light on, only god knows how long its been on.
Recentally i replaced TPS, Coolant Temp, and VSS.
I still have codes for TPS (121 Voltage too high/low)
And have codes for lean bank 1 s1 (the sensor was loose i tightened it and still the same code)
Evap not enough recirculation of gases.
and that covers all of them.
The truck runs alright, its idles like crap sometimes (sounds like it has a HUGE thumper cam) other no problems. Sometimes when its idling like crap step on the gas it back fires through the air filter and it basically catches itself for a moment and runs fine but goes back to crappy idle control. Usually this happens when you start it hot or cold but usually cold , once it warms up it goes away. ANY HINTS SUGGESTIONS. I have Ondemand5 (auto site) and its telling me that the 02 problem could be a crap load of stuff and the TPS either binding throttle linkage, faulty tps (not true its brand new) , fault pcm, and not seated correctly thanks.
I just got the truck 2 weeks ago and it had the light on, only god knows how long its been on.
Recentally i replaced TPS, Coolant Temp, and VSS.
I still have codes for TPS (121 Voltage too high/low)
And have codes for lean bank 1 s1 (the sensor was loose i tightened it and still the same code)
Evap not enough recirculation of gases.
and that covers all of them.
The truck runs alright, its idles like crap sometimes (sounds like it has a HUGE thumper cam) other no problems. Sometimes when its idling like crap step on the gas it back fires through the air filter and it basically catches itself for a moment and runs fine but goes back to crappy idle control. Usually this happens when you start it hot or cold but usually cold , once it warms up it goes away. ANY HINTS SUGGESTIONS. I have Ondemand5 (auto site) and its telling me that the 02 problem could be a crap load of stuff and the TPS either binding throttle linkage, faulty tps (not true its brand new) , fault pcm, and not seated correctly thanks.