What does code P0718 mean?
The input/turbine speed sensor signal is intermittent, causing unstable transmission operation.
OBD-II Code
P0718 — Input/Turbine Speed Sensor Circuit Intermittent
The input/turbine speed sensor signal is intermittent, causing unstable transmission operation.
Common symptoms
- Unstable shifting
- vibration during acceleration
Possible causes
- Loose connectors
- deteriorated wiring
Initial recommendation
Check wiring continuity and secure all ISS connectors.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
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