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Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Engine Control System Self-Diagnostics - 4-CYL (Except PZEV)) >> Diagnostic Tests >> DTC P0136: Oxygen Sensor Circuit Malfunction (Bank No. 1 Sensor No. 2) >> Diagnosis & Repair

Diagnosis & Repair

WARNING: This page is about a different car, the 2003 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

For wiring diagram, see Fig 1. For diagnosis and repair, see Fig 2. For removal and installation of components, see REMOVAL, OVERHAUL & INSTALLATION - 4-CYLINDER article.

Fig 1: DTC P0136 Wiring Diagram
G00233311Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: DTC P0136 Diagnostic Procedure
G00233313Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002