P1445
Purge Flow Sensor Circuit High Condition
P1445 is an OBD-II diagnostic trouble code meaning: Purge Flow Sensor Circuit High Condition. Common causes: evap purge sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Increased fuel consumption
- Problems starting the engine
- Unstable engine idling
- Dips during acceleration
Causes
- EVAP purge sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- EVAP purge valve malfunction
- Problems with the engine control unit
How to Fix
- Check the integrity of the purge sensor circuit
- Inspect connectors and contacts for oxidation
- Check the resistance of the purge sensor
- Test the operation of the EVAP purge valve
- If necessary, replace the purge sensor
Related codes
Error P1445 by Vehicle Brand
FAQ
What does the P1445 code mean?
P1445 is an OBD-II diagnostic trouble code that indicates: Purge Flow Sensor Circuit High Condition
What causes a P1445 error code?
The most common causes of P1445 include: EVAP purge sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; EVAP purge valve malfunction.
How do I fix a P1445 diagnostic trouble code?
To fix P1445: Check the integrity of the purge sensor circuit. Inspect connectors and contacts for oxidation. Check the resistance of the purge sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1445?
Yes, but get it checked soon
How much does it cost to fix P1445?
The estimated repair cost for P1445 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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