Nissan P155b-00

: This system monitors the battery's state of charge, voltage, and current. The Engine Control Module (ECM) triggers this code when the measured battery voltage or the charging system's output goes above or falls below the specific expected thresholds for a set period (usually around 20 seconds or more). Mitsubishi Tech Info ⚠️ Common Causes Failing or Discharged Battery

Unusual sounds from the turbocharger area. Root Causes nissan p155b-00

“Okay, Leo,” she said, zipping her coat. “Let’s listen.” : This system monitors the battery's state of

: Inspect the small connector going to the negative battery terminal. Ensure it is firmly seated and the wires are not damaged. ” she said