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2007 LEXUS LS 460
4.6L V8•RWD•AUTOMATIC•gas
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Repairs0Labor484Torque3365Fluid7DTC1857Battery1Maintenance0Recalls0
P0796moderate severityPowertrain

Pressure Control Solenoid C Performance/Stuck Off

on 2007 Lexus LS 460 4.6L V8 · RWD

What this code means

Pressure control solenoid C is stuck off or not performing correctly. Hydraulic pressure control is impaired.

Symptoms

  • Slipping transmission
  • Harsh shifts
  • Warning light illuminated

Common causes

  • Stuck pressure control solenoid C
  • Contaminated transmission fluid
  • Damaged solenoid wiring
  • Faulty transmission control module

Diagnostic steps

  1. Scan and confirm stuck-off code
  2. Check fluid level and quality
  3. Command solenoid with scan tool
  4. Inspect and test solenoid circuit
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