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B1A35 Diagnostic Trouble Code Discussion for December 2014

unidentified communication error

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Trouble Ticket Help Requests for DTC B1A35
Help Request Posted
2005 Jeep Grand Cherokee Laredo 4.7L No Start VIN: 1J4HS48N55
B1A35: unidentified communication error. this jeep seems to have a problem with security not recognizing key, so we had the old key read & a new key made for the car. we still have no recognition with the SKREEM module, but cannot find its location & not sure if this is a switch problem or th...
December 29, 2014