P0051
#1
P0051
Hey guys,
I have a 2005 ES330. Recently, the check engine light, VCS, and Slip lights all came on. I did a scan which showed P0051 Code.
It appears that I need to replace the Bank 1 Sensor 2 (Front O2 sensor).
I am in the process of buying this sensor from Rock Auto, but I am confused as to which sensor is the right one.
There are 5 different O2 sensors that Denso carries for the ES330 as follows:
1. DENSO Part # 2344064 More Information About this Part OE Style
DENSO is the O.E. Manufacturer; Downstream Rear (Downstream)
2. DENSO Part # 2344261 More Information About this Part OE Style
DENSO is the O.E. Manufacturer; Downstream Front (Upstream)
3. DENSO Part # 2349042 More Information About this Part OE Style
DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor; Upstream Front (Upstream)
4. DENSO Part # 2349057 More Information About this Part OE Style
DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor; Upstream Rear (Downstream)
5. DENSO Part # 2349045 More Information About this Part
Front (Upstream) Right
My guess is #3, can someone confirm this??
Thanks.
I have a 2005 ES330. Recently, the check engine light, VCS, and Slip lights all came on. I did a scan which showed P0051 Code.
It appears that I need to replace the Bank 1 Sensor 2 (Front O2 sensor).
I am in the process of buying this sensor from Rock Auto, but I am confused as to which sensor is the right one.
There are 5 different O2 sensors that Denso carries for the ES330 as follows:
1. DENSO Part # 2344064 More Information About this Part OE Style
DENSO is the O.E. Manufacturer; Downstream Rear (Downstream)
2. DENSO Part # 2344261 More Information About this Part OE Style
DENSO is the O.E. Manufacturer; Downstream Front (Upstream)
3. DENSO Part # 2349042 More Information About this Part OE Style
DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor; Upstream Front (Upstream)
4. DENSO Part # 2349057 More Information About this Part OE Style
DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor; Upstream Rear (Downstream)
5. DENSO Part # 2349045 More Information About this Part
Front (Upstream) Right
My guess is #3, can someone confirm this??
Thanks.
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