Subaru P1325: Knock Sensor Circuit Low Input
Is your scanner showing Subaru P1325?
No worries. We'll show you what it means and how to deal with it.
Subaru P1325: Knock Sensor Circuit Low Input
OVERVIEWWhat Does The Subaru P1325 Code Mean?
Engine started, engine speed more than 200 RPM, and the PCM detected an unexpected “low” voltage condition on the Knock Sensor signal for over 10 seconds during the CCM test.
What Are The Potential Causes Of The Subaru P1325 Code?
- Check harness between sensor and ECM connector
- Check sensor
- Check sensor installation
- Check input signal for ECM
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> INNOVA 5210
>>> Subaru Knock sensor
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Subaru Impreza Repair Manual for P1325 – Pages 616-619.
