WebError code P0128 indicates that your engine coolant temperature is below the thermostat regulating temperature. This means that your Engine Control Module (ECM) or Powertrain … Web What Does the P0128 Code Mean? The thermostat is a component that blocks the flow of coolant to the radiator until the engine has warmed up. When the engine is cold, no …
Code P0128 Check Engine Dodge Cummins Diesel Forum
WebMar 4, 2024 · A coolant temp sensor is code 0118, after parts installation, I cleared the codes. Now check engine light came on within a few days of driving, P0128, T-stat stuck open, PO said he replaced with a new one, I went ahead and put in a non-valve SuperStant 195deg. Cleared codes. Today, P0128 came back on, I don't believe the T-stat is stuck, … WebMay 25, 2024 · When your check engine light illuminates due to a problem related to a P0128 code, the issue is most likely related to one of the following culprits: A stuck opened thermostat A bad coolant temperature sensor Malfunctioning wiring in the cooling system circuit A missing thermostat How do I know if it’s the P0128 code? Symptoms of the … nbpuwo.com
OBD2 Code P0128 Coolant Thermostat (Coolant Temperature …
WebApr 13, 2024 · The 2009 Corolla threw many check engine lights, resulting in its low FIXD reliability score. The most common codes in this Corolla are P0304 and P0301; engine misfires in cylinders four and one. The repairs for these codes could be spark plugs or ignition coils, ranging in cost from $20 to $376. The 2009 Toyota Corolla has an … WebJul 31, 2024 · The code P0128 - Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, it takes … Web What are the Possible Causes of the Code P0128? Leaking or stuck open thermostat Low engine coolant level Insufficient warm-up time Faulty Engine Coolant Temperature (ECT) sensor Engine Coolant Temperature sensor harness is open or shorted Engine Coolant Temperature sensor electrical circuit poor connection How to Fix the P0128 Code? nbr 12653 pdf download