The P0147 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 3)”.
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The P0141 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)”.
This code is stored by the vehicle’s Engine Control Module (ECM) when it detects that the downstream oxygen sensor (Bank 1, Sensor 2) has an excessive initial lag in its response as the exhaust gas transitions from a lean (high oxygen) state to a rich (low oxygen) state.
The P0118 is a generic OBD-II (Onboard Diagnostics II) trouble code. Its official definition is “Engine Coolant Temperature Sensor Circuit High Input”.
The P0119 is a generic OBD-II (Onboard Diagnostics II) trouble code. Its official definition is “Engine Coolant Temperature Sensor Circuit Intermittent/Erratic”.
The P011A is a generic OBD-II (Onboard Diagnostics II) trouble code. Its official definition is “Engine Coolant Temperature Sensor 1/2 Correlation”.
The P0117 is a generic OBD-II (Onboard Diagnostics II) trouble code. Its official definition is “Engine Coolant Temperature (ECT) Sensor Circuit Low Input”.
Fault code P0115, applicable to all vehicle manufacturers, indicates “Engine Coolant Temperature (ECT) Sensor 1 Circuit Malfunction”.