
2007 Toyota Tacoma 4.0L MIL Lamp on
When I got vehicle it had two new rear Toyota sensors and one new Toyota A/F sensor. Still had code for p0138 and p0157. High volt b1s2 and Low volt b2s2. It had a new A/F sensor on bank 1. I switched front sensors and then rears to see if codes moved to oppos...
FIX posted 4/10/2015
![]()
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 | 5TEUU42NX7 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
2007 Toyota Tacoma
VIN | 5TEUU42NX7 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage |
P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage |
P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
P0158 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage |