P0876
PowertrainTransmission Pressuremoderate severityTransmission Fluid Pressure Sensor/Switch D Circuit Range/Performance
What P0876 Means
The transmission fluid pressure sensor D circuit reading is outside its normal range. This may cause improper shift and pressure control.
Symptoms
- Delayed or harsh shifts
- Transmission slipping
- Warning light on
Common Causes
- Faulty pressure sensor
- Low or dirty transmission fluid
- Wiring or connector problems
- Internal hydraulic fault
Diagnostic Steps
- Check fluid level and condition
- Scan for stored codes
- Inspect wiring and connector
- Compare sensor signal to actual pressure
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