


Special Service Tools
Symptom diagnosisStarting system (with intelligent key)
Wiring Diagram
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P0138 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time between rich and
lean than the air fuel ratio (A/
F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold)
causes the longer switching
time.
MALFUNCTION A
To judge the malfunction ...
Wiring diagram
Navigation without bose
Wiring diagram
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