LEMON Manuals
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Challenger SXT Plus
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Different car
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Section 892 ((Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics))
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DTC Troubleshooting
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B2121-12-Ignition Run Control 1 - Circuit Short To Battery
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Possible Causes
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Possible Causes
WARNING:
This page is about a different car, the 2016 Dodge Charger and 2015 Dodge Charger. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(W736) UPFITTER IGNITION/RUN CIRCUIT SHORTED TO BATTERY
VEHICLE SYSTEM INTERFACE MODULE (VSIM)