FixVault
Home
›
Jeep
›
2017
›
Compass Limited
›
Repair and Diagnosis
›
Engine Performance
›
System
›
2.4L - DTCS P0298 To P0688 - Mp
›
Diagnosis And Testing
›
P0463-Fuel Level Sensor 1 Circuit High
›
Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that the Fuel Level Sensor input voltage is above 4.9 volts for 16.0 seconds.