P00D6
HO2S Sensor Correlation Bank 2 Sensor 1/Bank 2 Sensor 2
P00D6 is an OBD-II diagnostic trouble code meaning: HO2S Sensor Correlation Bank 2 Sensor 1/Bank 2 Sensor 2. Common causes: malfunction of bank 2 sensor 1 or bank 2 sensor 2 oxygen sensor, problems with the catalytic converter. Estimated repair cost: $56–167.
Symptoms
- Increased fuel consumption
- Unstable engine operation
- Check Engine Light Illuminates
- Reduced engine power
Causes
- Malfunction of Bank 2 Sensor 1 or Bank 2 Sensor 2 oxygen sensor
- Problems with the catalytic converter
- Leaks in the exhaust system
- Malfunction of fuel injectors
- Problems with the oxygen sensor wiring harness
How to Fix
- Check the condition of the Bank 2 Sensor 1 and Bank 2 Sensor 2 oxygen sensors
- Check the integrity of the sensor wiring harness
- Check the catalytic converter for blockage or damage.
- Check fuel injectors for malfunctions
- Replace faulty sensors or other components as necessary
Related codes
Error P00D6 by Vehicle Brand
FAQ
What does the P00D6 code mean?
P00D6 is an OBD-II diagnostic trouble code that indicates: HO2S Sensor Correlation Bank 2 Sensor 1/Bank 2 Sensor 2
What causes a P00D6 error code?
The most common causes of P00D6 include: Malfunction of Bank 2 Sensor 1 or Bank 2 Sensor 2 oxygen sensor; Problems with the catalytic converter; Leaks in the exhaust system; Malfunction of fuel injectors.
How do I fix a P00D6 diagnostic trouble code?
To fix P00D6: Check the condition of the Bank 2 Sensor 1 and Bank 2 Sensor 2 oxygen sensors. Check the integrity of the sensor wiring harness. Check the catalytic converter for blockage or damage.. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P00D6?
Limited driving only, diagnose soon
How much does it cost to fix P00D6?
The estimated repair cost for P00D6 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat