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Isuzu
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2003
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Rodeo S, 2.2 D, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics - 2.2L
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Diagnostic Tests
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DTC P0405: Exhaust Gas RECIRCULATION System - Circuit Low Input
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Conditions For Clearing MIL/DTC
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Conditions For Clearing MIL/DTC
PCM will turn MIL off on third consecutive trip cycle during which diagnostic runs and fault is no longer recognized.
DTC can be cleared with scan tool, or by disconnecting battery voltage feed to PCM.