Massey Ferguson D152 – X55 - Instrument Panel: Hourmeter error for engine maintenance

Triggered when there is a discrepancy or error in the engine service hourmeter data, or if the tractor has simply triggered a hard service interval alert that requires a reset.

• MF 8650
• MF 8680
• Interim Tier 4 (2012-2015)
• 7615
• 5613
• MF 8480
• MF 8450
• 7616
• 7618
• 5608
• 7619
• 7626
• MF 8660
• 7624
• MF 8690
• 7614
• MF 8470
• 5610
• 7620
• MF 8600
• MF 8460
• MF 8670
• 5612
• 7622
• 5611
• 5609
• MF 7700 Series
• 7714
• 7715
• 7715S
• 7716
• 7716S
• 7718
• 7718S
• 7719
• 7720
• 7720S
• 7722
• 7722S
• 7724
• 7724S
• 7726
• 7726S
• MF 8600 Series
• 8650
• 8660
• 8670
• 8680
• 8690
• MF 7600 Series
• Dyna 4 equipped models
• Dyna-VT equipped models

1. 1

   Verify Maintenance Schedule: Check the current engine hours to see if the tractor has reached a scheduled factory maintenance interval (e.g., 250-hour engine/fuel service or 500-hour hydraulic service).

2. 2

   Check for Accompanying Codes: Look for related X55 Instrument Panel codes that might indicate a broader module failure, such as D153 (Parameter table error), D154 (CAN communications failed), or D155 (Incorrect tractor code).

3. 3

   Battery/Voltage Check: Ensure battery voltage is stable, as voltage spikes or drops (Codes D129/D130) can cause EEPROM memory sync issues between the engine ECU and the X55 dashboard.

1. 1

   Perform Required Maintenance

   If the service counter has elapsed, perform the necessary physical maintenance (oil, filters, fluid checks).

2. 2

   Service Counter Reset

   Connect a compatible heavy-duty diagnostic tool (such as Jaltest AGV, JPRO Off-Highway, or AGCO dealer software) to the tractor's diagnostic port.

3. 3

   Clear the Code

   Navigate to the maintenance/service menu in the diagnostic software and execute the 'Maintenance Reset' or 'Service Counter Reset' command.

4. 4

   Restore Factory Defaults

   If the hourmeter data is corrupted and a standard reset does not clear the D152 code, navigate the tractor's A-post or dashboard menu to restore factory default settings, forcing the modules to re-sync the hour data.

5. 5

   Module Reprogramming/Replacement

   If the code persists and is accompanied by D153 (Parameter table error), the X55 Instrument Panel has likely suffered an internal memory failure. The dealer must re-flash the instrument cluster or replace the X55 unit entirely.