× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2007 Toyota Tacoma 4.0L MIL Lamp on
Posted to Asian Driveability on 4/9/2015 5 Replies

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...

5 Replies Received (View Replies)

  Related Documents & Media  2007 Toyota Tacoma

 
Message Closed w/FIX

car Vehicle Data

2007 Toyota Tacoma

VIN 5TEUU42NX7
Engine4.0 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P0158Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

2007 Toyota Tacoma

VIN 5TEUU42NX7
Engine4.0 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage
P0158Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage