P2AE2
Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 1
P2AE2 is an OBD-II diagnostic trouble code meaning: Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 1. Common causes: malfunction of the oxygen sensor in the intake tract, open or short circuit in wiring harness. Estimated repair cost: $28–89.
Symptoms
- Increased fuel consumption
- Reduced engine power
- Unstable idling
- Misfires
- Check Engine light comes on
Causes
- Malfunction of the oxygen sensor in the intake tract
- Open or short circuit in wiring harness
- Poor contact in sensor connectors
- Engine control module malfunction
- Sensor contamination or mechanical damage
How to Fix
- Check the integrity of the sensor wiring harness
- Clean sensor connector contacts
- Check the resistance of the oxygen sensor
- Replace the oxygen sensor if necessary
- Test the operation of the system after repair
Related codes
Error P2AE2 by Vehicle Brand
FAQ
What does the P2AE2 code mean?
P2AE2 is an OBD-II diagnostic trouble code that indicates: Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 1
What causes a P2AE2 error code?
The most common causes of P2AE2 include: Malfunction of the oxygen sensor in the intake tract; Open or short circuit in wiring harness; Poor contact in sensor connectors; Engine control module malfunction.
How do I fix a P2AE2 diagnostic trouble code?
To fix P2AE2: Check the integrity of the sensor wiring harness. Clean sensor connector contacts. Check the resistance of the oxygen sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2AE2?
Yes, but get it checked soon
How much does it cost to fix P2AE2?
The estimated repair cost for P2AE2 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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