WebApr 9, 2024 · P0128 - Thermostat Rationality. Customers may also describe the following condition: Heater not warming cabin sufficiently and engine slow to warm up. This condition could be caused by a malfunctioning thermostat which is not associated with an HVAC issue. This bulletin involves reprogramming the PCM with the latest available software. WebDec 17, 2024 · The thermostats open between 178 -180 degrees... We have the killer glass radiator tubes on the 300 & Magnum and would start to see a trickle flow as low as 176 but always substantial movement by 178.... For us, we have less than a quarter of a mile before getting onto a 65MPH highway.
Code p0128 Chrysler 200 Forum
WebNov 17, 2007 · We have noted an increase in returned thermostats for rationality fault codes (examples: P0116, P0128, P1281, or P2181) that are aftermarket (non OEM) performance thermostats rated at lower temperatures than recommended by Chrysler Engineering, especially on the 6.1L SRT Hemi. WebFig. Thermostat housing/coolant inlet (1), thermostat (2) and gasket (3)-3.5L engine Fig. Thermostat housing (1), thermostat (2) and retaining bolt (3)-5.7L engine Access our 300, 300C & Magnum 2006-2008, Charger 2006-2008 Removal & Installation Repair Guide 2.7L Engine by creating an account or signing into your AutoZone Rewards account. nothing bundt cakes tustin
P0128 Thermostat Rationality - OBDII Error Codes - Mopar1973Man.Co…
WebJun 7, 2024 · Thank you for holding Mark, The common cause for the code P0128 to set on your 2015 Dodge Caravan is in most cases a failing thermostat usually because it's sticking open and it's taking too long for the engine to reach normal operating temp. Providing there are no coolant leaks and the cooling system is full then replacing the thermostat will ... WebChrysler 200 Thermostat; Chrysler 300 Thermostat; Chrysler Town & Country Thermostat; Chrysler PT Cruiser Thermostat; Chrysler Pacifica Thermostat; … WebJan 7, 2011 · (Thermostat rationality) The Dealer replaced the thermostat and after 3 drive cycles, it came on again for the same code. Brought the car back to the Dealer and they verified through the "Freeze Frame Data" that was stored that everything was functioning correct- "ambient air temp sensor", "engine coolant sensor", and "pinion factor". nothing bundt cakes warner robins ga