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2006 Toyota Tundra Limited 4.7L Excessive Emissions, MIL Lamp on
Posted to Asian Driveability on 4/25/2024 6 Replies

customer complaint CEL, no drivability issues. P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2) code sets when pcm runs active test for 20 sec (once per drive cycle) with target lean, rear O2S voltage above 0.59V. I performed (forced lean/rich ...

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car Vehicle Data

2006 Toyota Tundra Limited

VIN 5TBDT48146
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
Open Help Request

car Vehicle Data

2006 Toyota Tundra Limited

VIN 5TBDT48146
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage