garajizOBD-II code · generic
P2A42
Alternative Fuel Tank B Pressure Sensor Range/Performance
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Usually safe to drive
What does P2A42 mean?
P2A42 is defined as “Alternative Fuel Tank B Pressure Sensor Range/Performance”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P2A41Alternative Fuel Tank B Pressure Sensor Circuit
- P2A43Alternative Fuel Tank B Pressure Sensor Circuit Low
- P2A44Alternative Fuel Tank B Pressure Sensor Circuit High
- P2A3FExcessive Time to Enter Alternative Fuel Control
- P2A45Alternative Fuel Tank B Pressure Sensor Circuit Intermittent/Erratic
- P2A3EAlternative Fuel Delivery Error
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.