2006 Toyota Tundra Limited 4.7L Excessive Emissions, MIL Lamp on
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 ...
FIX posted 5/10/2024
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 7 Replies Received (View Replies)7 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data2006 Toyota Tundra Limited
Trouble Codes
|
Message Closed w/FIX
Vehicle Data
2006 Toyota Tundra Limited
VIN | 5TBDT48146 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / EFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Trouble Codes
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |