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ML430
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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DTC P0150: Left O2 Sensor Upstream TWC (G3/3)
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Notes
DTC P0150: Left O2 Sensor Upstream TWC (G3/3): Notes
CAUTION:
If O2 sensor ground circuit is shorted to B+, ME-SFI control module is destroyed.