Dd13 egr actuator slow learn. Consult your DD13 service manual for the exact location. Ask whatever you need for your truck. Check the actuator rod if its mounted the opposite side. For the Delphi actuator, install the EGR valve actuator to cylinder block with the three bolts and two spacers. Install the EGR valve actuator to cylinder block. Install the pull rod onto both the EGR valve and the EGR valve actuator. Replaced both injector harnesses and ran diagnostics again, EGR actuator code came back and truck still shutsdown after 5 minutes. For EGR actuator relearn failure, verify 12V power at the harness and check actuator coil resistance (~160 ohms). Wiring between the EGR actuator harness and the ECM. Checked and rechecked. NOTE: Install with the "V" cast into the EGR valve actuator pull rod facing UP and toward the EGR Valve. I'm a little stumpped and could use some thought provoking feedback to help move me in a direction to correct this problem. Everything moves smoothly as well. Replace faulty valves or actuators showing mechanical binding or rough travel. Locate the EGR Actuator: The EGR actuator is typically mounted on the intake side of the engine. Dec 29, 2023 ยท When attempting the slow learn procedure, i get the following. Also be sure that the part number faces outward. Run the “EGR Actuator Slow Learn” procedure in DDDL or DDRS. Best source for Freightliner parts. Disconnect Battery (Optional):. tfqxkzijalpvndpcpraleytzcdfdbxebnuiafjfzdvyvpceuhgr