OBD-II code · generic
P2A99
Alternative Fuel Tank Select Valve C Control Circuit/Open
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Usually safe to drive
What does P2A99 mean?
P2A99 is defined as “Alternative Fuel Tank Select Valve C Control Circuit/Open”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P2A98Alternative Fuel Tank Select Valve B Control Circuit High
- P2A9AAlternative Fuel Tank Select Valve C Control Circuit Performance
- P2A97Alternative Fuel Tank Select Valve B Control Circuit Low
- P2A9BAlternative Fuel Tank Select Valve C Control Circuit Low
- P2A96Alternative Fuel Tank Select Valve B Control Circuit Performance
- P2A9CAlternative Fuel Tank Select Valve C Control Circuit High
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This page is general information; an exact diagnosis needs measurements and a technician’s check.