OBD-II code · generic
P077B
Output Shaft Speed Sensor Circuit - Direction Error
- System
- P0 — Powertrain (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P077B mean?
P077B is defined as “Output Shaft Speed Sensor Circuit - Direction Error”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P077AOutput Shaft Speed Sensor Circuit - Loss of Direction Signal
- P077COutput Shaft Speed Sensor Circuit Low
- P0779Pressure Control Solenoid 'B' Intermittent
- P077DOutput Shaft Speed Sensor Circuit High
- P0778Pressure Control Solenoid 'B' Electrical
- P077ETransmission Fluid Temperature Measurement System - Multiple Sensor Correlation
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.