Mike's Workshop Manuals
: Service manuals for every vehicle
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Cadillac
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2009
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XLR Base
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Repair and Diagnosis
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Diagnostic Information and Procedures
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DTC B1271
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Circuit/System Verification
Circuit/System Verification
1. Verify DTC 1271 is not set.
If the is set, program the radio. If the DTC resets, replace the radio.