I have swapped to a 180 thermostat on a 2018 RAM and it now runs perfectly at 185 steady and does not vary at all. Only problem is now every day or so I get a P0128 code. I have read there is a fix Diablosport can upload.
Truck is 5.7 8 Speed tuned to Diablosport Tune and performance trans tune with governor adjusted and throttle booster, fans changes were not needed.
Please advise me how to get this code deleted.
Thank You in advance for any help on this.
P0128 Code 180 Thermostat on RAM
Moderator: sohfast94
P0128 Code 180 Thermostat on RAM
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mikel
- Posts: 58685
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Re: P0128 Code 180 Thermostat on RAM
here you go
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Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]