DTC B1500: Fuel Sender Open Detected: Description

This DTC is output when the No. 1 meter ECU detects the fuel sender gauge malfunction via the CAN.

DTC Code	DTC Detection Condition	Trouble Area
B1500	When No. 1 meter ECU detects fuel sender gauge malfunction	Harness or connector No. 1 meter ECU Luggage room junction block (rear junction block ECU) Fuel suction plate sub-assembly Fuel sender gauge (main) Fuel sender gauge (sub)