Diagnostic Trouble Code (DTC) Information

2007 Volvo XC90 AWD L6-3.2L VIN 98 B6324SSECTION Diagnostic Trouble Code (DTC) Information





Diagnostic trouble code (DTC) information REM-4A41

Condition
The rear electronic module (REM) checks the signal from the gas temperature sensor.
The diagnostic trouble code (DTC) is stored if the rear electronic module (REM) registers that the signal is too low.
The diagnostic trouble code (DTC) can be diagnosed at key position II.

Substitute value
- The fuel level is set to zero.

Possible source
- Short-circuit to supply voltage in the signal cable
- Open-circuit in the signal cable.

Fault symptom[s]
- The trip computer displays an empty fuel tank too early
- The fuel gauge indicates zero even though there is fuel in the tank
- The gas level gauge does not work.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.