Hydraulic Pump Over Temperature

Where it lives

For P094D, the description names the pump as the part involved.

Check these first

• A hydraulic pump running hot from overload
• Low or degraded hydraulic fluid
• A restricted hydraulic cooler
• A failing hydraulic pump

What to do next

1. Read hydraulic fluid temperature on a scan tool
2. Watch the temperature while the pump runs
3. Check the hydraulic fluid level and condition
4. Check the hydraulic cooler for restriction
5. Replace the pump if it still runs hot
6. Clear the code and retest

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