P0867
PowertrainTransmission Pressurehigh severityTransmission Fluid Pressure
What P0867 Means
The transmission fluid pressure is outside the expected operating range. Improper pressure can cause harsh or slipping shifts.
Symptoms
- Slipping transmission
- Harsh or delayed shifts
- Transmission warning light
Common Causes
- Low transmission fluid
- Faulty pressure sensor
- Worn pump or valve body
- Internal fluid leak
Diagnostic Steps
- Check transmission fluid level and condition
- Scan for pressure-related codes
- Test fluid pressure sensor
- Perform hydraulic pressure test
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ANCEL AD410 →
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Serious DIY~$100
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Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
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Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
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