P1095
O2 Sensor Circuit Slow Switching From Lean to Rich Bank 1 Sensor 1
P1095 is an OBD-II diagnostic trouble code meaning: O2 Sensor Circuit Slow Switching From Lean to Rich Bank 1 Sensor 1. Common causes: worn or dirty oxygen sensor, problems in the sensor electrical circuit. Estimated repair cost: $17–56.
Symptoms
- Increased fuel consumption
- Unstable engine operation
- Reduced engine power
- Check Engine light comes on
- Dips during acceleration
Causes
- Worn or dirty oxygen sensor
- Problems in the sensor electrical circuit
- Air leaks in the intake manifold
- Fuel system malfunctions
- Problems with mass air flow (MAF)
How to Fix
- Check the condition of the oxygen sensor
- Check the electrical circuit of the sensor for breaks and corrosion
- Check the intake manifold for leaks
- Check the operation of the fuel system and injectors
- If necessary, replace the oxygen sensor
Related codes
Error P1095 by Vehicle Brand
FAQ
What does the P1095 code mean?
P1095 is an OBD-II diagnostic trouble code that indicates: O2 Sensor Circuit Slow Switching From Lean to Rich Bank 1 Sensor 1
What causes a P1095 error code?
The most common causes of P1095 include: Worn or dirty oxygen sensor; Problems in the sensor electrical circuit; Air leaks in the intake manifold; Fuel system malfunctions.
How do I fix a P1095 diagnostic trouble code?
To fix P1095: Check the condition of the oxygen sensor. Check the electrical circuit of the sensor for breaks and corrosion. Check the intake manifold for leaks. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1095?
Yes, but get it checked soon
How much does it cost to fix P1095?
The estimated repair cost for P1095 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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