3.2.109. SPN 27, FMI 11, EGR Valve torque limitedΒΆ

Description

The EGR actuator torque is limited to avoid overheating.

Possible causes are:

  • The EGR actuator control shaft is defective.
  • The EGR actuator is defective.

Reaction in EEM

The FC is stored and the warning lamp is activated. The CAN message indicates active fault.

Solution

First save the error log and then erase it. Restart the ECU after erasing the error log. If the fault occurs again during the next driving cycle, check the following paths:

  • Check the EGR actuator assembly to detect the defective control shaft.
  • Check the operation with another EGR actuator to see if the actuator is defective.