P1116 GMC code

P1116 is a diagnostic trouble code (DTC) for “Engine Coolant Sensor Out Of Range/ECT Sensor Out Of Self Test Range“.

What does P1116 code mean?

Zitat von Youtube: P1116 is a diagnostic trouble code for engine coolant temperature sensor out of self-test. Range under this circumstance. Stop driving and repair your vehicle immediately. It indicates a voltage issue

What does code po119 mean?

Diagnostic trouble code (DTC) P0119 stands for “Engine Coolant Temperature Sensor 1 Circuit Intermittent/Erratic.” This trouble code sets when the powertrain control module (PCM) perceives that the input signal from the engine coolant temperature (ECT) sensor is intermittent or erratic for a set period of time.

How do I fix code P1116?

What repairs can fix the P1116 code?

  1. Repairing and cleaning engine coolant temperature sensor wiring.
  2. Replacing the engine coolant temperature sensor.
  3. Replacing the engine computer.

What does ECT sensor do?

A coolant temperature sensor (CTS) (also known as an ECT sensor or ECTS (engine coolant temperature sensor) is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving an indication of how much heat the engine is giving off.

Where is coolant temperature sensor?

In most cars, the primary ECT sensor (ECT sensor 1) is installed near the thermostat in the cylinder head or block or on the thermostat housing. A second coolant temperature sensor could be installed in another part of the engine, or in the radiator.

What causes a P0128?

Causes of a P0128 code include:

A bad coolant temperature sensor. The cooling fan is stuck on. A bad intake air temperature sensor. A thermostat that’s malfunctioning or stuck open (electronically controlled or traditional)

How is P0128 diagnosed?

Zitat von Youtube: Head remove the ecd sensor from the engine. Use a multimeter to proceed a test on the ect. Sensor in ambient temperature of 68 degrees fahrenheit the sensor resistance is between 2000 ohms and 3000