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2020 FORD F-150
5.0L V8 Coyote•RWD•AUTOMATIC•gas
11 active safety recalls on this vehicle — view recalls
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Repairs420Labor1001Torque8720Fluid18DTC3214Battery2Maintenance0Recalls11
P0758high severityPowertrain

Shift Solenoid B Electrical

on 2020 Ford F-150 5.0L V8 Coyote · RWD

What this code means

The PCM detects an electrical fault in the shift solenoid B circuit. This affects gear engagement and shift timing.

Symptoms

  • Harsh or missed shifts
  • Stuck in gear
  • Check engine light on

Common causes

  • Faulty shift solenoid B
  • Damaged wiring or connector
  • Low transmission fluid
  • Faulty transmission control module

Diagnostic steps

  1. Scan for shift solenoid codes
  2. Check transmission fluid level
  3. Inspect solenoid wiring and connector
  4. Test solenoid resistance and command
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Other Powertrain codes on this vehicle

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