What is fault code P0480?
Diagnostic Trouble Code P0480 is defined as Cooling Fan 1 Control Circuit Malfunction. It indicates that PCM has detected an incorrect amount of voltage (high or low) in the electric cooling fan control circuit.
What does Engine code P0481 mean?
control circuit for cooling fan 2
What the P0481 code means. P0481 is the OBD-II generic code for a problem with the control circuit for cooling fan 2. The cooling fan should be commanded on under certain conditions where the engine requires more cooling, and this is controlled via the cooling fan relay.
What does it mean when your ECM says p0481?
Often when the P0481 code is observed, it is immediately assumed that either the cooling fan itself needs to be replaced or the cooling fan relay is faulty. There are a number of sensors the ECM (engine control module) uses to control the cooling fan relay. These include:
What does the OBD code p0481 mean?
It is often associated with the P0480 code. What the P0481 code means. P0481 is the OBD-II generic code for a problem with the control circuit for cooling fan 2. The cooling fan should be commanded on under certain conditions where the engine requires more cooling, and this is controlled via the cooling fan relay.
What does the p0480 code mean on an Audi?
The P0480 code is detected when the Engine Control Module (ECM) detects that the commanded state of the driver and the actual state of the control circuit do not match. The ECM controls the cooling fan by grounding the cooling fan control circuit which turns ON the cooling fan relay.
What is the p0481 code for cooling fan 2?
P0481 code definition. The P0481 code identifies a problem with the control circuit for cooling fan 2. It is often associated with the P0480 code.
Often when the P0481 code is observed, it is immediately assumed that either the cooling fan itself needs to be replaced or the cooling fan relay is faulty. There are a number of sensors the ECM (engine control module) uses to control the cooling fan relay. These include:
It is often associated with the P0480 code. What the P0481 code means. P0481 is the OBD-II generic code for a problem with the control circuit for cooling fan 2. The cooling fan should be commanded on under certain conditions where the engine requires more cooling, and this is controlled via the cooling fan relay.
The P0480 code is detected when the Engine Control Module (ECM) detects that the commanded state of the driver and the actual state of the control circuit do not match. The ECM controls the cooling fan by grounding the cooling fan control circuit which turns ON the cooling fan relay.
P0481 code definition. The P0481 code identifies a problem with the control circuit for cooling fan 2. It is often associated with the P0480 code.