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U1197 Diagnostic Trouble Code Discussion for December 2017

Security Seed Response Not Received From ECM/PCM-Stored


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Trouble Ticket Help Requests for DTC U1197
Help Request Posted
2012 Chrysler Town & Country Touring 3.6L No Start, No Crank VIN: 2C4RC1BG3C
U1197: Security Seed Response Not Received From ECM/PCM-Stored. This vehicle had a intermittent no start, no crank condition. Sometimes vehicle would have a long hard start fuel type issue, we resolved the long hard start with external relay kit at TIPM? Still after replacing wireless node, new key and programming we c...
December 19, 2017