DTC B1500: Fuel Sender Open Detected: Description

This DTC is output when the combination meter detects a fuel sender gauge malfunction via the direct line.

DTC No.	DTC Detection Condition	Trouble Area
B1500	When either of the following conditions is detected: 10 seconds have elapsed since the engine started and IG voltage is 10.5 V or more Fuel sender gauge operation malfunction	Harness or connector Combination meter Fuel sender gauge assembly (main) Fuel sender gauge assembly (sub) (for 4WD)