John Deere ECU000102.04 – ECU: Intake Manifold Pressure Sensor Circuit Fault

A fault has been detected in the intake manifold pressure sensor circuit. This fault is causing the engine power to be limited and preventing the active exhaust filter cleaning function from operating. Continued operation may lead to loss of machine availability.

1. 1

   The wiring and connections of the intake manifold pressure sensor

2. 2

   The integrity of the circuit associated with the intake manifold pressure sensor

3. 3

   The functionality of the component identified by this code

1. 1

   Inspect

   Inspect the wiring and connections of the intake manifold pressure sensor for damage, corrosion, or loose connections.

2. 2

   Test

   Test the circuit associated with the intake manifold pressure sensor for continuity and proper voltage.

3. 3

   Verify

   Verify the functionality of the component identified by this code using the service manual procedures.