DTC B1500-13: Fuel Sender Circuit Open; DTC B1501-13: Sub Fuel Sender Circuit Open [11/2022 - ]: Description

The fuel sender gauge assembly is connected to the combination meter assembly via direct line. If there is an open or short in the direct line, the combination meter assembly stores DTC B1500-13.
The fuel sender gauge assembly and No. 2 fuel sender gauge assembly are connected to the combination meter assembly via direct line. If there is an open or short in the direct line, the combination meter assembly stores DTC B1500-13 or B1501-13.*1
1. *1: for AWD

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B1500-13	Fuel Sender Circuit Open	Diagnosis Condition: The ignition switch is ON IG power source voltage is 9.5 V or more Malfunction Status: Voltage signal from fuel sender gauge assembly is 0.2 V or less Voltage signal from fuel sender gauge assembly is 4.7 V or more Malfunction Time: 10 seconds or more	Harness or connector Fuel sender gauge assembly Fuel suction tube with pump and gauge assembly Combination meter assembly
B1501-13	Sub Fuel Sender Circuit Open	Diagnosis Condition: The ignition switch is ON IG power source voltage is 9.5 V or more Malfunction Status: Voltage signal from No. 2 fuel sender gauge assembly is 0.2 V or less Voltage signal from No. 2 fuel sender gauge assembly is 4.7 V or more Malfunction Time: 10 seconds or more	Harness or connector No. 2 fuel sender gauge assembly Fuel tank vent tube assembly Combination meter assembly

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B1500-13

Fuel Sender Circuit Open

Diagnosis Condition:

Malfunction Status:

Malfunction Time:

B1501-13

Sub Fuel Sender Circuit Open

Diagnosis Condition:

Malfunction Status:

Malfunction Time: