📖 What Does P0152 Mean?
Symptoms
- • Rich running on bank 2
- • poor fuel economy
- • black smoke
- • check engine light.
Common Causes
- • Faulty oxygen sensor
- • fuel system running rich on bank 2
- • wiring short to power.
Possible Solutions
Replace oxygen sensor, diagnose rich condition on bank 2, repair wiring shorts.
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❓ Common Questions About P0152
Can I drive with code P0152?
You can drive for a short time, but should address code P0152 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0152?
The estimated repair cost for code P0152 is between $50 and $250. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
Yes, this is often a DIY-friendly repair. With basic tools and the correct part, many owners can resolve this themselves in under an hour.
Required Parts
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with P0152
Oxygen Sensor Circuit Malfunction Bank 2 Sensor 1
Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 1
Oxygen Sensor Circuit Slow Response Bank 2 Sensor 1
Oxygen Sensor Circuit No Activity Bank 2 Sensor 1
Oxygen Sensor Heater Circuit Malfunction Bank 2 Sensor 1
Catalyst System Efficiency Below Threshold Bank 2
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system