- Joined
- Jan 22, 2019
- Posts
- 4,290
- Reaction score
- 18,516
- Location
- Cheyenne, WY
- Ram Year
- 2018 2500
- Engine
- 6.7 CTD
Second time getting this, 1st time went away after about 10 starts
Back again and so far not resetting
From online "Error code P0128 indicates that your engine coolant temperature is below the thermostat regulating temperature. This means that your Engine Control Module (ECM) or Powertrain Control Module (PCM) has recognized that your engine is running cooler than it's supposed to."
Stays on even after a warmup, stop and restart
Can't find anywhere to reset/clear in AlphaOBD, ODBLink or Torque Pro
Back again and so far not resetting
From online "Error code P0128 indicates that your engine coolant temperature is below the thermostat regulating temperature. This means that your Engine Control Module (ECM) or Powertrain Control Module (PCM) has recognized that your engine is running cooler than it's supposed to."
Stays on even after a warmup, stop and restart
Can't find anywhere to reset/clear in AlphaOBD, ODBLink or Torque Pro