Common faults with ECU

• Vehicle intermittently has no output, motor control light is on, error codes concernig different actuators
• 17849 P1441 Valve for flue gas recirculation (N18) – interruption/ short circuit after GND
• 17957 P1549 Magnetic valve for charging pressure limitation (N75) – interruption/ short circuit after GND
• 17932 P1524 Relay fuel pump – interruption/ short circuit after GND
• 18027 P1619 Relay for glow plugs (J52) – interruption/ short circuit after GND
• 19557 P3101 Motor for intake-manifold throttle – V157 interruption/ short to ground
• 19561 P3105 Switch valve for intake-manifold throttle (N239) – interruption/ short circuit after GND
• Engine temporarily doesn’t start – when the error occurs, there is no communication possible with the ecu and the motor-/pre-ignite control light is not lighted up
• Other fault on request
• Part numbers
  • Mercedes Part number 038906019AN
  • Bosch Part number 0281010094