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Toyota
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2013
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Matrix Base, Standard Trans
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 19 (Engine Control System (2AZ-FE) (Diagnostic Codes (P0010-P0456)))
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SFI System
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DTC P0031: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1); DTC P0032: Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1)
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Component Operating Range
Component Operating Range
WARNING:
This page is about a different variant/trim than selected.
P0031
Air fuel ratio sensor heater current
0.8 A or higher
P0032
Hybrid IC high current limiter monitor input
Pass