John Deere 1078..............: ECU/Pump Timing Extremely Mismatched

The ECU/Pump Timing is significantly out of alignment, which may lead to improper engine operation or performance issues.

1. 1

   ECU/Pump Timing Alignment

2. 2

   Timing Sensor Functionality

3. 3

   ECU Communication with Pump

1. 1

   Verify ECU/Pump Timing Alignment

   Check the alignment of the ECU/Pump Timing according to the manufacturer's specifications.

2. 2

   Inspect Timing Sensor

   Examine the timing sensor for damage or misalignment that could affect timing accuracy.

3. 3

   Check ECU Communication

   Ensure proper communication between the ECU and the pump to confirm no signal issues are present.