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What causes code P0115?

What causes code P0115?

Diagnostic trouble code (DTC) P0115 stands for “Engine Coolant Temperature Sensor Circuit.” This code sets when the powertrain control module (PCM) detects erratic or irrational input signals coming from the engine coolant temperature (ECT) sensor circuit.

What is diagnostic code P0115?

What the P0115 code means. P0115 is the OBD-II generic code that indicates when the engine control module (ECM) reads the ECT sensor input go below or above the sensors expected range of 0.14 to 4.91 V (-40°C to 140°C -40°F to 284°F).

What does a code p0118 on a temperature sensor mean?

A code P0118 may mean that one or more of the following has happened: A bad connection at the sensor An open in the ground circuit between the ECT sensor and the PCM A short in the voltage feed between the sensor and the PCM A bad temperature sensor (shorted internally)

What are the symptoms of the p0015 code?

What are the symptoms of the P0015 code? The Check Engine Light comes on if the timing is commanded to move, but it stays retarded. The engine will have a hard start and low power condition due to the retarded timing position. The engine fuel mileage will go down. The engine may stall, hesitate, and run rougher than normal.

What causes a car to have code p0101?

Causes of Code P0101 1 Dirty, obstructed, or faulty mass air flow sensor 2 Damaged or disconnected air intake boot (snorkel) 3 Vacuum leak 4 Clogged or improperly installed air filter 5 Clogged catalytic converter / restricted exhaust

What does the p0128 code in engine control module mean?

What the P0128 code means The P0128 code means that the engine coolant is not getting warm enough, fast enough. In other words, there is a problem with the engine operating temperature not being reached within a certain amount of time. The Engine Control Module (ECM) determines this length of time based on ambient temperature.

What are the causes of engine code p0115?

Possible causes of code P0115 could include the following. Note however that some “causes” may be the effects of unrelated cooling system problems, such as severe engine overheating that can damage sensors and wiring. Burnt, damaged, shorted, or corroded wiring and connectors. Defective coolant temperature sensors. Low engine coolant levels.

What does the trouble code p1115 stand for?

A P1115 trouble code is related to a high voltage reading from either the engine coolant temperature or intake air temperature sensor that relays temperatures to the engine computer.

What is the p0115 coolant temperature sensor circuit?

P0115 – Engine coolant temperature (ECT) sensor circuit malfunction Trouble Code Fault Location Probable Cause P0115 Engine coolant temperature – (ECT) senso Wiring, ECT sensor, ECM

What does the ECT code p0118 mean?

Code P0118 is the result of the ECT sensor indicating a high voltage input from the coolant temperature circuit. (typically over 4.7V) What Are the Symptoms of Code P0118?

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Ruth Doyle