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Toyota
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2006
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Corolla CE, Automatic
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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 1 (Engine Control System (SFI) (2ZZ-GE) - Diagnostics)
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DTC P0031, P0032, P0037, P0038: Oxygen Sensor Heater Control Circuit Low/High (Bank 1 Sensor 1 & 2)
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Component Operating Range
Component Operating Range
WARNING:
This page is about a different variant/trim than selected.
COMPONENT OPERATING RANGE
HO2 sensor heater current
0.4 to 1 A (when idling with warm engine and battery voltage 11 to 14 V)