garajizOBD-II code · manufacturer-specific
P1147
Oxygen Sensor Control Bank 2 System Too Lean
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Minor (2/5)
- Can I keep driving?
- Drive with caution
What does P1147 mean?
P1147 is defined as “Oxygen Sensor Control Bank 2 System Too Lean”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Volkswagen: Oxygen Sensor Control Bank 2 System Too Lean
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This page is general information; an exact diagnosis needs measurements and a technician’s check.