P0718
Powertrain Codes
P0718 - ACURA - Intermittent Failure Input Shaft Speed Sensor
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light) - Possible shifting problems
Possible Causes
- Transmission speed sensor circuit is open or shorted. - Poor transmission speed sensor circuit connection - Faulty transmission speed sensor
When Detected
Diagnostic Trouble Code (DTC) P0718 is detected when TCM or ECM receives and intermittent signal from the sensor.
Description
The input speed sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM).