P019E
Generic code
Free on OBD DashX
Want real-world data on P019E?
See which problems come with P019E, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P019E means
- Alternative Fuel Tank A Pressure Sensor Circuit
Possible symptoms
- Check for any loose or damaged wiring connections to the alternative fuel tank A pressure sensor.
- Inspect the alternative fuel tank A pressure sensor for any signs of damage or malfunction.
- Verify the fuel tank pressure by using a diagnostic tool to determine if it is within the specified range.
- Inspect the alternative fuel tank A for any leaks or damage that could affect the pressure sensor circuit.
- If all previous steps fail, consider replacing the alternative fuel tank A pressure sensor.
Possible causes
- Faulty or damaged alternative fuel tank pressure sensor
- Wiring or electrical connection issues related to the alternative fuel tank pressure sensor
- Low fuel pressure in the alternative fuel tank
- Faulty or clogged fuel filter in the alternative fuel system
- Malfunctioning fuel pump in the alternative fuel system
Possible solutions
- Engine misfire or hesitation
- Decreased fuel efficiency
- Difficulty starting the vehicle
- Rough idle
- Illuminated Check Engine Light
Free on OBD DashX
P019E on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P019E No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.