is a Nissan Diagnostic Trouble Code (DTC) indicating a Circuit Short to Ground Front Outer LH Sonar Sensor

Ниссан ошибки b2729, b272a(14), b272b(14), b272c(14).

  • Difficulty starting the engine
  • Intermittent stalling or shutdowns
  • Warning lights on the dashboard, such as the immobilizer or check engine lights

Wiring Harness Damage: Nissan wiring harnesses, especially near the bumpers, are prone to corrosion or damage from road debris.

Diagnostic Trouble Code (DTC) B2729-14 in Nissan vehicles (such as the Rogue, Maxima, or Altima) typically points to a circuit failure in the Front Left Outer Sonar Sensor. The "-14" sub-code specifically identifies an open circuit or short to ground within that sensor's wiring or the sensor itself. DTC Breakdown B2729: Corresponds to the Corner Sensor [FL] (Front Left).

What Is Nissan Code B272914?

First, let's decode the number. In Nissan’s Supplemental Restraint System (SRS) language: