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LW300
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Repair and Diagnosis (Single Page)
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Engine Controls - Self-Diagnostics
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DTC P0602: ECM Not Programmed
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Diagnostic Procedures
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Diagnostic Procedures
Reprogram ECM and if fault returns, replace ECM. See
ENGINE CONTROL MODULE
under PROGRAMMING.