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DTC B1500-13: Fuel Sender Circuit Open [10/2022 - ]: Description

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

DTC No. Detection Item DTC Detection Condition Trouble Area
B1500-13 Fuel Sender Circuit Open Diagnosis Condition:
  • Ignition switch 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:

  1. 10 seconds or more
  • Fuel sender gauge assembly
  • Fuel suction tube with pump and gauge assembly
  • Harness or connector
  • Combination meter assembly
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