Toyota Tundra Service Manual: On-vehicle Inspection

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Engine Control / Heated Oxygen Sensor / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. CHECK HEATED OXYGEN SENSOR

(a) Disconnect the heated oxygen sensor connector.

(b) Measure the heater resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (HT1B) - 2 (+B)

(for Bank 1)

20°C (68°F)

11 to 16 Ω

1 (HT2B) - 2 (+B)

(for Bank 2)

If the result is not as specified, replace the heated oxygen sensor.

(c) Connect the heated oxygen sensor connector.

    Installation

    Removal

    See More:

    Toyota Tundra Service Manual > Navigation System: XM Tuner Antenna Disconnected (B15FE,B15FF)
    DESCRIPTION These DTCs are stored when a malfunction occurs in the satellite radio antenna which is connected to the navigation receiver assembly. DTC Code DTC Detection Condition Trouble Area B15FE Satellite radio antenna is not connected. Satellite radio antenna assembly Stereo component tuner ass ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0107