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Home >> Dodge and Ram >> 2024 >> 1500 HFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 150 ((Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics - 1500 Classic)) >> DTC Troubleshooting >> B2121-12-Ignition Run Control 1 - Circuit Short To Battery >> When Monitored
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When Monitored

WARNING: This page is about a different car, the 2023 RAM 1500 Classic. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs continuously when the following conditions are met: