P0115 — Engine Coolant Temperature Circuit Malfunction

Code	P0115
Description	Engine Coolant Temperature Circuit Malfunction
Possible Causes	The coolant temperature sensor circuit has a malfunction.
System	Fuel and Air Metering

What Does P0115 Mean?

Engine Coolant Temperature Circuit Malfunction. This diagnostic trouble code (DTC) is stored when the vehicle's onboard computer detects an issue with the fuel and air metering.

Code Breakdown

P = Powertrain code

0 = Generic (SAE standard)

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OBD Code P0115

What Does P0115 Mean?

Code Breakdown