P2712
Hydraulic Power Unit Leakage
P2712 is an OBD-II diagnostic trouble code meaning: Hydraulic Power Unit Leakage. Common causes: o-ring wear, cracks in the valve body. Estimated repair cost: $17–133.
Symptoms
- Gear shifting problems
- Switching delays
- Gear slip
- Increased fuel consumption
- Hydraulic noise from automatic transmission
Causes
- O-ring wear
- Cracks in the valve body
- Damage to hydraulic channels
- Low transmission fluid level
- Corrosion of valve body components
How to Fix
- Check transmission fluid level
- Inspect the valve body for leaks
- Replace damaged seals
- If necessary, replace the hydraulic unit
- Flush the hydraulic system
Related codes
Error P2712 by Vehicle Brand
FAQ
What does the P2712 code mean?
P2712 is an OBD-II diagnostic trouble code that indicates: Hydraulic Power Unit Leakage
What causes a P2712 error code?
The most common causes of P2712 include: O-ring wear; Cracks in the valve body; Damage to hydraulic channels; Low transmission fluid level.
How do I fix a P2712 diagnostic trouble code?
To fix P2712: Check transmission fluid level. Inspect the valve body for leaks. Replace damaged seals. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2712?
Do not drive — repair immediately
How much does it cost to fix P2712?
The estimated repair cost for P2712 is $17–133. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat