Operation CHARM
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1988
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Safari Van M V6-262 4.3L
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Powertrain Management
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Computers and Control Systems
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Engine Control Module
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Technical Service Bulletins
Engine Control Module: Technical Service Bulletins
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Engine - THIS BULLETIN HAS BEEN CANCELED
ECM/PCM - Installation Procedures/Mem-Cal Concerns
Engine Controls - ECM May Contain Wrong PROM
Engine Controls - Intermittent Connection to the ECM