☰
AutoCodes.com | All About OBDII Engine Codes
Find a Shop |  Ask Auto Expert
Ask a Question

what is P0051 oxygen (A/F) sensor heater control circuit low ( bank 2 sensor 1 )

0 like 0 dislike
1.4k views
by

P0051 oxygen (A/F) sensor heater control circuit low ( bank 2 sensor 1 )
For Toyota Avalon 2011

Vehicle: 2011 toyota Avalon

1 Answer

0 like 0 dislike
by

the oxygen sensor on bank 2 sensor 1 is most likely bad

Related questions

0 like 0 dislike
1 answer 550 views
P0051 TOYOTA - HO2S 2/1 Heater Ckt Low
asked Nov 14, 2017 by
0 like 0 dislike
1 answer 887 views
Is a code P0051, bank 2, sensor 1 considered downstream?
asked Jun 20, 2017 by

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
⚠ Check if your car have Safety Recalls

Related Information

- Car TSB
- Car Recalls
- Car Common Problems
- Car Safety Rating
- Car Technical Articles
- OBDII FAQ
- OBDII Components
- 2024 Cars MPG

All OBDII Codes

- Top 25 Codes
- Latest Codes
- All OBDII Codes
- Powertrain (P) Codes
- Network (U) Codes
- Body (B) Codes
- Chassis (C) Codes
Powered by Question2Answer
...