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P0758high severityPowertrain

Shift Solenoid B Electrical

on 2008 Dodge Viper 8.4L V10 · 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

Other Powertrain codes on this vehicle

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