Chevrolet Blazer Computer

Browse Chevrolet Blazer Computer questions and answers. Choose a question that matches your symptoms.

45 discussions


2001 Chevy Blazer

2001 CHEVROLET BLAZER
I Have A 2001 Chevy Blazer That I Am Trying To Locate The Main Computer. Do You Know Where This Would Be Located On My Blazer
1 ANSWER
Asked by maryjanelh

2000 Chevrolet Blazer Motor Replacement

2000 CHEVROLET BLAZER
If I Put A 1998 4.3 Vortex Engender In A 2000 Chevy Blazer 4.3 Liter Vortex Will The The Original Ecm/pcm From The 2000 Blazer Work With...
3 ANSWERS
Asked by jeromyz91

Fuel, Injector, Pcm?

2000 CHEVROLET BLAZER
Rough Take Off Backfired Through Intake , Struggles Up Hill, Ok During Mid Range, Lack Of Performance 2000 Chevy Blazer. No Check Light...
3 ANSWERS
Asked by mattdcannon

4 Wheel Drive Stopped Working?

2000 CHEVROLET BLAZER
My Truck Was In 4 Wheel Drive Yesterday And Went From Auto 4 Wheel Drive To 4 Wheel Low My Switches Show Nothing Also I Had The Computer...
1 ANSWER
4 IMAGES
Asked by daniel capicchioni

Obd2 Is Not Working?

1999 CHEVROLET BLAZER
It Doesn't Work.
1 ANSWER
3 IMAGES
Asked by Jeremy Brooks

1999 Chevrolet Blazer ECM B Fuse

1999 CHEVROLET BLAZER
My Ecm B Fuse Blows Within 4 Minutes Of Starting The Engine. Have Checked The Actual Ecm, And Fuel Pump. What Could Cause The Ecm B Fuse To...
1 ANSWER
Asked by Dickinson2010

I Keep Blowing Out My ICM Module

1999 CHEVROLET BLAZER
I Was Driving Home From Work, And Car Shut Down. I Towed It Home. I Found After Testing The Icm Failed. I Replaced The Module. And It...
3 ANSWERS
Asked by at whits end

1. Check Fluid Level 2. Internal Malfunction

1999 CHEVROLET BLAZER
1999 Chevy Blazer Ls 4.3 Shifting Great...but Have A Code That Says 1 Of 2 Things ..1. Check Fluid Level 2. Internal Malfunction. I Have...
1 ANSWER
Asked by brianallen

1999 Chevy Blazer Computer?

1999 CHEVROLET BLAZER
On Acceleration It Engine Seems To Slip And Feels Like It Isn't Getting Fuel. Eventually It Catches Up With Itself And Drive Fine Until I...
1 ANSWER
Asked by hdale

1999 Chevy Blazer

1999 CHEVROLET BLAZER
I Have A 1999 Blazer. It Just Died Driving Down The Road. It Will Turn Over But Will Not Start. Had It Towed To A Station And The...
1 ANSWER
Asked by Ken Jurica

Browse other repair topics

Browse by repair topic
SymptomsAir FilterAir Intake Temperature SensorAir Intake TubeBlockCamshaftComputerCrankshaftCrankshaft PulleyCylinder HeadDipstickDrain PlugFlexplateFlywheelGround StrapHarmonic BalancerIdle Air ControlIntake ManifoldInterchangeKnock SensorMAP SensorMass Air Flow SensorMountOilOil ChangeOil CoolerOil Fill CapOil FilterOil PanOil Pressure SensorOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTiming ChainTune-upTurboVacuum Hose DiagramWiring

    Can’t find your issue?

    Ask a new Chevrolet Blazer question