DTC B1501-13: Sub Fuel Sender Circuit Open [12/2021 - ]: Description

This DTC is stored when the combination meter assembly detects a No. 2 fuel sender gauge assembly malfunction via a direct line.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from	Priority
B1501-13	Sub Fuel Sender Circuit Open	When IG voltage is 9.5 V or more and the following condition is detected: Average input signal of fuel sender gauge assembly is 630 Ω or more 3 times consecutively	Harness or connector No. 2 fuel sender gauge assembly Fuel tank vent tube assembly Combination meter assembly	Combination Meter	A