P148F
EVAP Purge Pump Voltage Sensor High Voltage
P148F is an OBD-II diagnostic trouble code meaning: EVAP Purge Pump Voltage Sensor High Voltage. Common causes: evap purge pump voltage sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine Light Is On
- Increased fuel consumption
- Problems starting the engine
- Unstable engine idling
- The smell of gasoline in or around the car
Causes
- EVAP purge pump voltage sensor malfunction
- Open or short circuit in the sensor circuit
- Problems with wiring harness or contacts
- EVAP purge pump malfunction
- Problems with the engine control unit
How to Fix
- Check the continuity of the voltage sensor circuit
- Check connections and contacts in the circuit
- Test the purge pump voltage sensor
- Check the functionality of the EVAP purge pump
- If necessary, replace faulty components
Related codes
FAQ
What does the P148F code mean?
P148F is an OBD-II diagnostic trouble code that indicates: EVAP Purge Pump Voltage Sensor High Voltage
What causes a P148F error code?
The most common causes of P148F include: EVAP purge pump voltage sensor malfunction; Open or short circuit in the sensor circuit; Problems with wiring harness or contacts; EVAP purge pump malfunction.
How do I fix a P148F diagnostic trouble code?
To fix P148F: Check the continuity of the voltage sensor circuit. Check connections and contacts in the circuit. Test the purge pump voltage sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P148F?
Yes, but get it checked soon
How much does it cost to fix P148F?
The estimated repair cost for P148F is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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