To help you visualize, here is a comparison of how 09B7 manifests in "Hot" (modern, turbocharged, Euro 6) Peugeots versus "Cold" (older, naturally aspirated) models:
Peugeot engine bays feature dense wiring looms wrapped in protective plastic conduit. Vibration can cause these conduits to slice through thin wire insulation. If an uninsulated constant 12V wire rubs against the +APC ignition feed line, it injects voltage back into the system, simulating a short circuit. 3. BSI Configuration Loss or Corruption 09b7 peugeot hot new
Here is your breakdown of the hottest Peugeots currently on the market. To help you visualize, here is a comparison
: Water ingress inside the engine bay often leaks right into the engine relay board, causing internal bridges and short-circuits. To help you visualize