
2007 Toyota Sienna LE 3.5L Excessive Emissions, MIL Lamp on
Hi I have a 07 Toyota sienna van with p0051 and a p0158 and
p2197 codes I have no toyota info and have no idea where to
start. Looks like I should replace the Bank 2 sensor 1 AFR
sensor. Does anyone have any service info on these codes?
FIX posted 8/6/2009
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Message Closed w/FIX
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VIN | 5TDZK23C67 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0051 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |
Message Closed w/FIX
Vehicle Data
2007 Toyota Sienna LE
VIN | 5TDZK23C67 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0051 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |