
2007 Toyota Tundra SR5 5.7L MIL Lamp on
Truck came in with P0158, Oxygen Sensor Circuit Voltage High (Bank 2 Sensor2) Turned off light and test drove. Under load at hiway speed light came back on. Reading was higher B2 than B1 so we changed the sensor. Re drove and light came back on. Swapped rear s...
FIX posted 4/3/2012
![]()
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 (View Replies)5 Replies Received(Hide Replies)5 Replies Received
|
Message Closed w/FIX
|
VIN | 5TFBV54157 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
2007 Toyota Tundra SR5
VIN | 5TFBV54157 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |