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What causes a car to have a p0128 code?

What causes a car to have a p0128 code?

P0128 Dodge Possible Causes. Leaking or stuck open thermostat Low engine coolant level Insufficient warm up time Faulty engine coolant temperature sensor Engine coolant temperature sensor harness is open or shorted Engine coolant temperature sensor circuit poor electrical connection.

What are the symptoms of Dodge Caravan p0128?

Here are the symptoms associated with this trouble code: Lack of heat– The biggest symptom of the P0128 trouble code in the Dodge Caravan is going to be lack of heat. Service Engine Soon– Other than the heater not working as good, the only other symptom of P0128 is typically the service engine soon light itself.

Is the p0128 coolant thermostat a problem?

The fan can come on at any time. P0128 is not a serious threat to the immediate drivability of your Caravan. It should be noted that most modern fuel injected engines to like to run at 200+ degrees. Letting them run too cool can problems after an extended period of time. Good luck figuring out what is going on with your Caravan!

How much does it cost to repair a p0128 Dodge?

If cooling system is not leaking and the fluid level is OK, replacing the thermostat usually takes care of the problem. The cost to diagnose the P0128 DODGE code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

P0128 Dodge Possible Causes. Leaking or stuck open thermostat Low engine coolant level Insufficient warm up time Faulty engine coolant temperature sensor Engine coolant temperature sensor harness is open or shorted Engine coolant temperature sensor circuit poor electrical connection.

Here are the symptoms associated with this trouble code: Lack of heat– The biggest symptom of the P0128 trouble code in the Dodge Caravan is going to be lack of heat. Service Engine Soon– Other than the heater not working as good, the only other symptom of P0128 is typically the service engine soon light itself.

The fan can come on at any time. P0128 is not a serious threat to the immediate drivability of your Caravan. It should be noted that most modern fuel injected engines to like to run at 200+ degrees. Letting them run too cool can problems after an extended period of time. Good luck figuring out what is going on with your Caravan!

If cooling system is not leaking and the fluid level is OK, replacing the thermostat usually takes care of the problem. The cost to diagnose the P0128 DODGE code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

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Ruth Doyle