Mazda P1446: EVAP Purge Flow Sensor Circuit Low Input
Is your scanner showing Mazda P1446?
No worries. We'll show you what it means and how to deal with it.
Mazda P1446: EVAP Purge Flow Sensor Circuit Low Input
OVERVIEWWhat Does The Mazda P1446 Code Mean?
Key on or engine running and the PCM detected the EVAP Purge Flow (PF) sensor signal was more than 4.89v during the CCM test.
What Are The Potential Causes Of The Mazda P1446 Code?
- Purge flow sensor signal circuit is open
- Purge flow sensor ground circuit is open
- Purge flow sensor signal circuit is shorted to VREF or power
- Purge flow sensor is damaged or has failed
- PCM has failed
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
>>> Mazda Engine Control Computer
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Mazda P1446, DTCDECODE.
