General Information

Cluster Module

B1562 Fuel Sender ERR - General Information

Component Location





General Description

EMS ECU calculates estimated fuel vapor pressure by fuel level value. Fuel vapor pressure is changed by fuel level variation. Fuel vapor pressure is essential factor to monitor operation of Evap. Control System.
By the way, in case the fuel level is too low or too high, it's hard to get reliable value of fuel vapor pressure. So, EMS ECU judges whether fuel level is suitable to monitor Evap. Control System precisely. After power is inputted to a fuel sender from a cluster, fuel level value from a fuel sender is inputted to a cluster.

DTC Description

This code is outputted when signal circuit of a fuel sender is open or shorted to GND.

DTC Detecting Condition





Specification





Diagnostic Circuit Diagram