No, the module is not the same as the sensor.
The code is for engine speed sensor which is the crankshaft position sensor.
Below is the possible issue and a flow chart for you to follow.
Engine Speed Sensor Circuit
Crankshaft Position (CKP) Sensor Signal Circuit Open to Transmission Control Module (TCM)
Intermittent Wiring and Connectors
Related Powertrain Control Module (PCM) Diagnostic Trouble Codes (DTC's) Present
Sensor Ground Circuit Open to Transmission Control Module (TCM)
Transmission Control Module (TCM) Engine Speed Sensor Circuit
P0725 - ENGINE SPEED SENSOR CIRCUIT
Continuously with engine running.
This code is set when the engine speed sensed by the Transmission Control Module (TCM) is less than 400 rpm and the engine is running (As reported by the PCM over the communication bus) for 2 seconds. This DTC can take up to five minutes of problem identification before illuminating the MIL.
- Related PCM DTC's present
- Intermittent wiring and connectors
- CKP signal circuit open to TCM
- Sensor ground circuit open to TCM
- TCM - Engine speed sensor circuit
Images (Click to enlarge)
Thursday, July 11th, 2019 AT 5:28 PM