garajizOBD-II code · generic
P25B9
Auxiliary Ignition Switch On/Start Position Circuit High
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P25B9 mean?
P25B9 is defined as “Auxiliary Ignition Switch On/Start Position Circuit High”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P25B8Auxiliary Ignition Switch On/Start Position Circuit Low
- P25B7Auxiliary Ignition Switch On/Start Position Circuit
- P25BBRegeneration Control Switch Circuit Low
- P25BCRegeneration Control Switch Circuit High
- P25BEAlternative Fuel Disable Control Circuit/Open
- P25BFAlternative Fuel Disable Control Circuit High
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.