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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 24, 2020
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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2012 Dodge Grand Caravan SXT 3.6L No Start VIN: 2C4RDGCG2C
This van will not crank/start. The red security light comes on and flashes the entire time the key is on. If you reset the ECU in the WIN module and CGW the light will go out, but it will not crank. Jumping the starter will cause it to crank over but it wi... Trouble codes: U1197 (security seed response not received from ecm), U0121 (lost communication with ABS module), B2204 (ECU configuration miss match)

Fixes & Summaries for Chrysler
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