DTC Logic
DTC DETECTION LOGIC
NOTE:
Driving long distances naturally affect fuel gauge level.
This diagnosis detects the fuel gauge malfunction of the gauge not moving even after a long distance has been driven.
DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | Possible cause |
P0461 | FUEL LEVEL SENSOR (Fuel level sensor ″A″ circuit range/performance) | The output signal of the fuel level sensor does not change within the specified range even though the vehicle has been driven a long distance. |
|
DTC CONFIRMATION PROCEDURE
1.PERFORM COMPONENT FUNCTION CHECK
Perform component function check. Refer to EC-327, "Component Function Check".
Use component function check to check the overall function of the fuel level sensor function. During this check, a 1st trip DTC might not be confirmed.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-328, "Diagnosis Procedure".
Component Function Check
1.PRECONDITIONING
WARNING:
When performing following procedure, be sure to observe the handling of the fuel. Refer to EC-10, "General Precautions".
TESTING CONDITION:
Before starting component function check, preparation of draining fuel and refilling fuel is required.
Do you have CONSULT? YES >> GO TO 2.
NO >> GO TO 3.
2.PERFORM COMPONENT FUNCTION CHECK
With CONSULT
NOTE:
Start from step 10, if it is possible to confirm that the fuel cannot be drained by 30 (7-7/8 US gal, 6-5/ 8 Imp gal) in advance.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-328, "Diagnosis Procedure".
3.PERFORM COMPONENT FUNCTION CHECK
Without CONSULT
NOTE:
Start from step 8, if it is possible to confirm that the fuel cannot be drained by 30 (7-7/8 US gal, 6-5/8 Imp gal) in advance.
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-328, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK COMBINATION METER FUNCTION
Refer to MWI-17, "CONSULT Function (METER/M&A)".
Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-39, "Intermittent Incident".
NO >> Refer to MWI-58, "Diagnosis Procedure".
Warning/indicator lights
Warning
light
Name
Anti-lock Braking
System (ABS) warning
light
Brake warning light
Charge warning light
Door open warning
light
Engine oil pressure
warning light
Low fuel ...
System
SRS air bag system
SRS AIR BAG SYSTEM : System Diagram
SRS AIR BAG SYSTEM : System Description
The air bag deploys if the air bag diagnosis sensor unit is activated
while the ignition switch is in the ON or
START position.
The collision modes for which supplemental restraint systems ...
Headlamp (hi) circuit
Description
The IPDM E/R (intelligent power distribution module engine room) controls the
headlamp high relay based on
inputs from the BCM over the CAN communication lines. When the headlamp high
relay is energized, power
flows through fuses 41 and 42, located in the IPDM E/R. Power then flo ...