P0147 Fault-Error Code O2 Sensor Heater Circuit Failure Bank1 Sensor3
What is the P0147 fault-error code? The fault-error code P0147 indicates a problem with the heater circuit of the vehicle's O2 (oxygen)...
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14 hours ago
P1401 Fault-Error Code DPFE Circuit High Input
What is the P1401 fault-error code? The P1401 fault-error code ("DPFE Circuit High Input") is usually common on Ford, Mazda, Lincoln,...
Oct 14
P0421 error code, catalytic converter (catalyst) temperature low
The P0421 error code is an OBD-II (On-Board Diagnostics II) error code that indicates a problem with the vehicle's exhaust system. Below...
Oct 2
What is a HEATER Control Circuit, How Does It Work, Problems?
What is HO2S Heater Control Circuit? HO2S Heater Control Circuit refers to the control circuit for the Heated Oxygen Sensor (HO2S) in a...
Sep 17
P0401 error code EGR FLOW INSUFFICIENCY DETECTED
Error code P0401 is an error code from vehicles equipped with an OBD-II (On-Board Diagnostics II) system. This error code indicates that...
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