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Home >> Toyota >> 2008 >> Highlander Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FE Except Hybrid) - DTC P0606 - P2A03 >> DTC P2A00, P2A03: A/F Sensor Circuit Slow Response (Bank 1 Sensor 1); A/F Sensor Circuit Slow Response (Bank 2 Sensor 1) >> Description
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DTC P2A00, P2A03: A/F Sensor Circuit Slow Response (Bank 1 Sensor 1); A/F Sensor Circuit Slow Response (Bank 2 Sensor 1): Description

Refer to DESCRIPTION  .

DTC DETECTION CONDITION TABLE

DTC No. DTC Detection Condition Trouble Area
P2A00
P2A03
Calculated value for air fuel ratio sensor response rate deterioration level is less than threshold
  • Open or short in air fuel ratio sensor circuit
  • Air fuel ratio sensor
  • ECM