Mike's Workshop Manuals
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Daewoo
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2000
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Lanos SE, 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
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DTC Diagnostic Tests
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DTC P0601: Pcm/ECM (Engine Side) Checksum Fault
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Conditions For Setting DTC
Conditions For Setting DTC
The PCM/ECM detects incorrect checksums.
Ignition ON.
Program ID is not equal to value in S/W.