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Cadillac
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2005
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Escalade EXT
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System - 4.8L, 5.3L & 6.0L (DTC P0138/P0158 To P0443)
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Diagnostic Information and Procedures
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DTC P0230: Fuel Pump Relay Control Circuit
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DTC Descriptor
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DTC Descriptor
This diagnostic procedure supports the following DTC:
DTC P0230 Fuel Pump Relay Control Circuit