× 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
1985 Chev/GMC Truck K5 BLAZER 5.7L Repeat ECM Failure
Posted to GM Driveability on 4/14/2000

To IATN Technicians, This k-5 came in about a week ago for rough running and no power. Found that the ECM was grounding the mc-solenoid at all times causing the driveability problem. I installed an AC Delco reman ECM and an AC Delco mc-solenoid(suspecte...

 
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck K5 BLAZER

VIN 1G5EK18L9F
Engine5.7 L / 8 cyl
EmissionsCA EMISSIONS
SymptomsRepeat ECM Failure
OccursCold
Message Closed w/FIX

car Vehicle Data

1985 Chev/GMC Truck K5 BLAZER

VIN 1G5EK18L9F
Engine5.7 L / 8 cyl
EmissionsCA EMISSIONS
SymptomsRepeat ECM Failure
OccursCold