Home / DTC / P1157 — Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2

P1157 — Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2

Detailed page for trouble code P1157.

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P1157

MERCURY P — Powertrain

Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2

Brand: MERCURY

Type: P — Powertrain

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