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Home >> Chevrolet >> 2000 >> Venture Base, Van Passenger Extended >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Diagnostic Tests >> DTC P1381: Misfire Detected - No Communications With Brake Control Module >> Diagnostic Procedures

Diagnostic Procedures

  1. Perform On-Board Diagnostic (OBD) system check. See ON-BOARD DIAGNOSTIC SYSTEM CHECK . After performing OBD system check, go to next step.
  2. Turn ignition on, with engine off. Using scan tool, attempt to display ABS data. If ABS data can be displayed, diagnose ABS system. See appropriate ANTI-LOCK article in BRAKES. If ABS data cannot be displayed, diagnose Class II serial data circuit. See BODY CONTROL MODULES article in appropriate ACCESSORIES & EQUIPMENT.
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