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Home >> Jeep >> 2013 >> Wrangler Rubicon, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 ((Electronic Pedestrian Protection (EPP) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> U1175-00-Lost Ignition Status Message >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

The Electronic Pedestrian Protection Module (EPPM) receives the ignition status message over the CAN C bus from the Electronic Ignition System.

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