What does fault code p0115 in OBD II mean?
What Does Code P0115 Mean? OBD II fault code P0115 is defined as “Engine Coolant Temperature Circuit Malfunction”, and is set when the PCM (Powertrain Control Module) detects a circuit voltage value in the engine coolant temperature sensor that falls outside of a predetermined range.
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 causes the p0113 check engine light code?
As the temperature increases, resistance decreases. Low temperature results in a high signal voltage. When the PCM sees a signal voltage higher than 5 volts, it sets this P0113 check engine light code.
What does the code p0118 mean on the ECM?
This data is sent to the ECM, which uses this data to regulate the air to fuel ratio, cooling fans, and ignition spark timing needed by the engine. Code P0118 is the result of the ECT sensor indicating a high voltage input from the coolant temperature circuit. (typically over 4.7V)
What Does Code P0115 Mean? OBD II fault code P0115 is defined as “Engine Coolant Temperature Circuit Malfunction”, and is set when the PCM (Powertrain Control Module) detects a circuit voltage value in the engine coolant temperature sensor that falls outside of a predetermined range.
What are the possible causes of p1400 code?
P1400 Possible Causes 1 Differential Pressure Feedback Electronic Sensor harness is open or shorted 2 Differential Pressure Feedback Electronic Sensor circuit poor electrical connection 3 Faulty Differential Pressure Feedback Electronic Sensor
What does the O2 sensor code p0155 mean?
This code refers to the front oxygen sensor on Bank 2. The heated circuit in the oxygen sensor decreases time needed to enter closed loop. As the O2 heater reaches operating temperature, the oxygen sensor responds by switching according to oxygen content of the exhaust surrounding it.