Land Rover B1304-04 !!top!! <Complete>

The "-04" suffix points specifically to an intermittent or open circuit. Unlike a dead short, the circuit still exists but is broken under certain conditions (vibration, temperature change, door movement). The primary causes include:

: Although B1304-04 specifically points to internal failures, it is frequently triggered by external electrical problems: Weak Battery : Insufficient voltage during engine cranking. land rover b1304-04

Use a Land Rover-compatible diagnostic scanner (e.g., Gap IIDTool, Autel, or factory SDD/Pathfinder). Record the code and any related DTCs (e.g., B1303 for passenger door). Clear the code and attempt to cycle the locks to see if the code returns immediately or only under specific conditions. The "-04" suffix points specifically to an intermittent