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2005 Toyota Tacoma 2.7L MIL Lamp on
Posted to Asian Driveability on 5/15/2014 6 Replies

This truck came in the day before I went on vacation with codes P0136 and P0138. With the high mileage and lack of time I put on a new O2 sensor and shipped it down the road. o2 was working when it left. 3 days later light is back on, customer returned when I ...

6 Replies Received (View Replies)

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car Vehicle Data

2005 Toyota Tacoma

VIN 5TEUX42N45
Engine2.7 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
Message Closed

car Vehicle Data

2005 Toyota Tacoma

VIN 5TEUX42N45
Engine2.7 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage