What does code P0725 mean?
A malfunction is detected in the circuit supplying engine speed information to the PCM or TCM.
OBD-II Code
P0725 — Engine Speed Input Circuit Malfunction
A malfunction is detected in the circuit supplying engine speed information to the PCM or TCM.
Common symptoms
- Transmission does not shift correctly
Possible causes
- Faulty crankshaft position sensor
- damaged wiring
- PCM fault
Initial recommendation
Inspect crankshaft position sensor, verify RPM signal and wiring integrity.
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.
Analyze this code with MecaOBD
Use the app to combine code P0725 with your vehicle's actual symptoms for more complete diagnostic guidance.
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