Diagnostic trouble code (DTC) information

Condition 

Diagnostic trouble code (DTC) REM-4A46 is stored if the rear electronic module registers that the signal from the gas level sensor is too low.

Diagnostic trouble code (DTC) REM-4A46 can be diagnosed when the ignition is on.

Substitute Value 

• The fuel level is set to zero.

Possible Source 

• Short-circuit to ground in the signal cable
• Defective gas level sensor.

Fault symptom[s] 

• The fuel level gauge does not function
• The trip computer displays an empty fuel tank too early.