Error code
OBD2 P2768
OBD2P2768
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Input/Turbine Speed Sensor 'B' Circuit Intermittent.
Severity
moderateCan drive but may experience shifting issues or reduced performance.
Summary
P2768 indicates an intermittent issue with the transmission input shaft speed sensor or turbine shaft speed (TSS) sensor 'B' circuit, which is located in the transmission.
Common Causes
- Poor wiring connection
- Faulty transmission input shaft speed sensor
Fixes
- Inspect and repair wiring connections, replace faulty transmission input shaft speed sensor if necessary.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2700Transmission Friction Element 'A' Apply Time Range/Performance
- P2701Transmission Friction Element 'B' Apply Time Range/Performance
- P2702Transmission Friction Element 'C' Apply Time Range/Performance
- P2703Transmission Friction Element 'D' Apply Time Range/Performance
- P2704Transmission Friction Element 'E' Apply Time Range/Performance
- P2705Transmission Friction Element 'F' Apply Time Range/Performance
- P2706Shift Solenoid 'F'
- P2707Shift Solenoid 'F' Performance or Stuck Off
- P2708Shift Solenoid 'F' Stuck On
- P2709Shift Solenoid 'F' Electrical
- P2710Shift Solenoid 'F' Intermittent
- P2711Unexpected Mechanical Gear Disengagement