P1154 – Heated oxygen sensor (H02S) 1, bank 2 – slow response (Saab)

By BAT Team (Contact Me)
Last Updated 2023-11-21
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CodeFault LocationProbable Cause
P1154 Heated oxygen sensor (H02S) 1, bank 2 – slow response
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Wiring, oxygen sensor heater, exhaust system leaking, H025

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