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THROWING CODE P0128
Posted: Wed Mar 16, 2011 10:53 am
by chuckster
I am throwing code P0128 on my 2008 5.7 R/T Charger AFTER I installed a 180* Jet thermostat. I am using the 93 CAI canned tune from my 7135 Predator.
I have reset the code but it keeps coming back..... The temps are good and fans have been set to proper "lower" settings, basically everything checks out good.
Any suggestions or updates?[/b]
Re: THROWING CODE P0128
Posted: Wed Mar 16, 2011 11:52 am
by bigsnake
chuckster wrote:I am throwing code P0128 on my 2008 5.7 R/T Charger AFTER I installed a 180* Jet thermostat. I am using the 93 CAI canned tune from my 7135 Predator.
I have reset the code but it keeps coming back..... The temps are good and fans have been set to proper "lower" settings, basically everything checks out good.
Any suggestions or updates?[/b]
Sounds to me like you are not giving your car a chance to warm up after starting.
P0128
This means that the engine's PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. Similar codes: P0125
In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the engine coolant temperature (ECT) sensor reading, and the speed of the vehicle.
RE: Re: THROWING CODE P0128
Posted: Wed Mar 16, 2011 12:39 pm
by mikel
This can be fixed in a custom tune, post up your last tune written please?
RE: Re: THROWING CODE P0128
Posted: Wed Mar 16, 2011 3:38 pm
by chuckster
Mikel, Thanks for the reply! Last tune written was V.9r27
RE: Re: THROWING CODE P0128
Posted: Wed Mar 16, 2011 7:50 pm
by brandy16
He means the last tune written from the predator. Download the last tune written and post it here. He will fix it and post the new tune here for you to down load on to your predator.
Posted: Thu Mar 17, 2011 9:57 am
by chuckster
Here is my latest tune.
Posted: Mon Mar 21, 2011 3:28 pm
by chuckster
Mikel, Any progress about fixing this P0128 code issue? I posted my tune on 3-16-11.
Posted: Wed Mar 23, 2011 9:22 am
by chuckster
Anything??
Posted: Thu Mar 24, 2011 12:44 pm
by mikel
chuckster wrote:Anything??
all set...
Re: RE: Re: THROWING CODE P0128
Posted: Thu Mar 24, 2011 1:13 pm
by FAhemiST
mikel wrote:This can be fixed in a custom tune, post up your last tune written please?
out of curiosity, 'fixed' meaning you turn the code off for good, or is there something you actually change?
RE: Re: RE: Re: THROWING CODE P0128
Posted: Thu Mar 24, 2011 5:00 pm
by mikel
fixed , as in changed when it runs the P0128 test.