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Diagnostic Trouble Code: 11
Diagnostic Trouble Code Name: Transmission Control Module (TCM) Fault
Vehicle Make: Ford
Vehicle Model: Falcon (EF)
Diagnostic Code Entered By: ZerOne
Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm
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Please Note: The DTC Information provided has been randomly generated.
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Diagnostic Trouble Code Description:
Device 1 Environment Identifier Not Programmable
Possible Sensor Faults
None
Possible Related Diagnostic Trouble Codes
DTC B3984
Circuit / System Description
When certain modules are programmed and configured during installation, the module learns a specific environment identifier which is unique to the vehicle. The environment identifier is used to prevent swapping modules between vehicles. The body control module (BCM) is the keeper of the environment identifier. Various control modules each learn the environment identifier during their configuration process. During vehicle operation, each of these modules compare their environment identifier to that of the BCM. If the identifiers match, vehicle starting is allowed. If an environment identifier does not match, vehicle starting is disabled.
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