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Home >> Chevrolet >> 2001 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Anti-Theft System >> Diagnostic Tests >> DTC B2734: Coded Key Controller Memory Failure >> Code Enable Criteria

Code Enable Criteria

The following must occur for DTC to run:

Microprocessor cannot write or run an accurate check sum on non-volatile memory.

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