ENGINE GENERAL INFORMATION AND DIAGNOSIS (H25 ENGINE) 6-1-121
DTC P0460 Fuel Level Sensor Circuit High Input
WIRING DIAGRAM / CIRCUIT DESCRIPTION
DTC DETECTING CONDITION AND TROUBLE AREA
DTC CONFIRMATION PROCEDURE
1) With ignition switch OFF, connect scan tool.
2) Turn ON ignition switch and clear DTC by using scan tool if any.
3) Start engine and run it for 10 sec.
4) Check DTC and pending DTC by using scan tool.
[A] : Terminal arrangement of ECM (PCM) coupler viewed from harness side
1. Fuel level meter in combination meter
2. Fuel level sensor
DTC DETECTING CONDITION TROUBLE AREA
Fuel level sensor voltage higher than specified value. Fuel level sensor and/or its circuit
Fuel level meter and/or its circuit
ECM (PCM)
NOTE:
Check to make sure that the following conditions are satisfied when using this DTC CONFIRMATION
PROCEDURE.
• Intake air temperature : between –14°C and 70°C (6.8°F and 158°F)
• Atmospheric pressure : higher than 560 mmHg (Altitude : lower than 2790 m (9150 ft))
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