× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P1381 Diagnostic Trouble Code Discussion for May 2005

Misfire Detected, Rough Road Data Not Available

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1381
Help Request Posted
1999 Chevrolet Lumina 3.1L Hesitation, Misfire, MIL Lamp on VIN: 2G1W152M7X
P1381: Misfire Detected - No Communication With The EBCM. At idle the MIL light will turn off. Miss History with scan tool: - Cyl #4 4747 & # 5 4. Freeze Frame - Load - 23% / Coolant temp - 95 C / Map (kpa) - 88 / VSS - 44 Miles / MAF - 34.85 gm/sec / TPS - 29% Appreciate any help on this one. Thanks
May 26, 2005