P094D
Hydraulic Pump Over Temperature
P094D is an OBD-II diagnostic trouble code meaning: Hydraulic Pump Over Temperature. Common causes: low or contaminated transmission fluid, hydraulic pump malfunction. Estimated repair cost: $33–167.
Symptoms
- Check Engine light comes on
- Gear shifting is delayed or jerky
- Reduced transmission performance
- Transmission fluid overheating
Causes
- Low or contaminated transmission fluid
- Hydraulic pump malfunction
- Problems with the transmission cooling system
- Clogged transmission fluid filter
- Pump temperature sensor fault
How to Fix
- Check the level and condition of the transmission fluid
- Replace transmission fluid and filter
- Check the hydraulic pump for leaks or damage
- Check the operation of the transmission cooling system
- Check the pump temperature sensor and its circuit
Related codes
Error P094D by Vehicle Brand
FAQ
What does the P094D code mean?
P094D is an OBD-II diagnostic trouble code that indicates: Hydraulic Pump Over Temperature
What causes a P094D error code?
The most common causes of P094D include: Low or contaminated transmission fluid; Hydraulic pump malfunction; Problems with the transmission cooling system; Clogged transmission fluid filter.
How do I fix a P094D diagnostic trouble code?
To fix P094D: Check the level and condition of the transmission fluid. Replace transmission fluid and filter. Check the hydraulic pump for leaks or damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P094D?
Yes, but get it checked soon
How much does it cost to fix P094D?
The estimated repair cost for P094D is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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