Code Definition

P0716 — Input/Turbine Speed Sensor Circuit Range/Performance

System: Powertrain  |  Type: Generic (OBD-II Standard)  |  Make: Generic

About P0716

P0716 is a generic (obd-ii standard) powertrain diagnostic trouble code. It belongs to the P-prefix family of codes, which covers engine, transmission, emissions, or fuel-system faults.

When P0716 is stored, the module has detected a plausibility fault — the measured value is in the electrical range but is not consistent with expected operating behaviour; and a sensor-related fault — the reported value from the named sensor is out of spec.

Scanning & clearing: A generic OBD-II scan tool will usually read and clear powertrain (P) codes. For live data, freeze-frame capture, and bi-directional tests you may need a more capable scan tool that supports the vehicle's ECM protocol.

Because P0716 is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The P0716 code is triggered when the Engine Control Module (ECM) or Transmission Control Module (TCM) detects an issue with the range or performance of the input/turbine speed sensor circuit. This sensor measures the speed of the transmission's input or turbine shaft, providing crucial data for the control of gear shifting and transmission operation. The code indicates that the sensor's signal is outside the expected range or is inconsistent, which can lead to inaccurate transmission shift timing, erratic shifting behaviour, or in some cases, transmission slipping. This malfunction can be due ...

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