garajizOBD-II code · generic
P2AE4
Intake Air O2 Sensor Pumping Current Circuit Low Bank 1
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does P2AE4 mean?
P2AE4 is defined as “Intake Air O2 Sensor Pumping Current Circuit Low Bank 1”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P2AE3Intake Air O2 Sensor Pumping Current Circuit Open Bank 1
- P2AE5Intake Air O2 Sensor Pumping Current Circuit High Bank 1
- P2AE2Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 1
- P2AE6Intake Air O2 Sensor Negative Current Control Circuit Open Bank 1
- P2AE1Intake Air O2 Sensor Pumping Current Trim Circuit Low Bank 1
- P2AE7Intake Air O2 Sensor Negative Current Control Circuit Low Bank 1
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This page is general information; an exact diagnosis needs measurements and a technician’s check.