LEMON Manuals
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Suburban C2500
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Repair and Diagnosis
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Engine Performance
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Engine Control System Self-Diagnostics - Gasoline - 4.8L, 5.3L & 6.0L
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Diagnostic Tests
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DTC P0601: Control Module Read Only Memory
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Diagnostic Aids
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Diagnostic Aids
Replace PCM even if DTC only exists as a history code.