P0776High SeverityTransmission

Pressure Control Solenoid B Stuck Off

What This Means

The transmission pressure control solenoid B is stuck in the off position. This solenoid regulates hydraulic line pressure for smooth shift quality.

Common Symptoms

Harsh shifts
Slipping
Delayed engagement
Check engine light on

Common Causes

Failed pressure solenoid B
Contaminated fluid
Wiring damage
Valve body issue
PCM driver failure

Estimated Repair Cost

$200 – $1200

Parts and labor (varies by vehicle and location)

Difficulty:Professional

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For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.