Chevrolet Computer

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

745 discussions


1991 Chevy Lumina 3.1 Getting 4 Different Codes

1991 CHEVROLET LUMINA
Hi My Friend Has A Chevy Lumina With Theses Codes 15 Coolant Temp Signal Low/ 22,tps Signal Low / 43, Esc Module Or Sensor Problem / 53...
4 ANSWERS
Asked by pito2169

1991 Chevy Silverado

1991 CHEVROLET SILVERADO
Hello, I Am Planning To Convert My Ac System Over To 134a, A Tecnitian Told Me That It May Not Work Because The Pressure Is Monitored By The...
1 ANSWER
Asked by hunter99tn

1991 Chevy Lumina Seems To Be Flooding Its Self Out.

1991 CHEVROLET LUMINA
Engine Performance Problem 1991 Chevy Lumina 6 Cyl Front Wheel Drive Automatic 165k Miles I Have A 91 Lumina And It Will Stall While...
3 ANSWERS
Asked by jxrock78

91 Chevy Astro Van

1991 CHEVROLET TRUCK
Hi I Have A 1991 Chevy Astro Van That When It Starts Runs Good. But When You Sometimes Put It Into Go The Van Will Thrust Foward Like It...
1 ANSWER
Asked by leapfrog662003

1991 Chevy Caprice Classic

1991 CHEVROLET TRUCK
Where Is The Computer In A 1991 Chevrolet Caprice Classic Located?
1 ANSWER
Asked by jrw_85

Computer Problems

1991 CHEVROLET CAVALIER
I Have A 1991 Chevy Cavalier Z24 3.1 L V6 With About 154414km On It. I Was Driving And Found That My Cooling Fan Was Not Working And The...
1 ANSWER
Asked by happy days

Can The PCM/ECM Be Reprogrammed?

1990 CHEVROLET LUMINA
I Bought This Pristine Car Listed Above From A Lady (92 Years Old). She Had It From Day One And It Was Garage Kept The Whole Time. I Have...
1 ANSWER
Asked by Terrence Ewell Dugan

Swapped Out V6 To A 350. Went Old School No Computer...

1990 CHEVROLET CHEYENNE
Swapped Out V6 To A 350. Went Old School No Computer And Only Problem Is No Speedometer. Removed Ecm And All Related Wiring. Any Ideas?...
1 ANSWER
Asked by Anonymous

Swapped Out V6 To A 350. Went Old School No Computer...

1990 CHEVROLET CHEYENNE
Swapped Out V6 To A 350. Went Old School No Computer And Only Problem Is No Speedometer. Removed Ecm And All Related Wiring. Any Ideas?
1 ANSWER
Asked by Anonymous

I Have A Ignition Problem. I Believe The Probl\em Is...

1990 CHEVROLET CORSICA
I Have A Ignition Problem. I Believe The Probl\em Is In The Ingnition Module To Crankcase Sensor Pigtail. The Problem I Have Is I Cannot...
1 ANSWER
Asked by marnelle

Browse other repair topics

Browse by repair topic
SymptomsAir FilterAir Intake Temperature SensorAir Intake TubeBalance ShaftBlockCamshaftComputerCoverCrankshaftCrankshaft PulleyCylinder HeadDipstickDrain PlugEstimateFlexplateFlywheelGround StrapHarmonic BalancerIdentificationIdle Air ControlIntake ManifoldInterchangeKnock SensorMAP SensorMass Air Flow SensorMountOilOil ChangeOil CheckOil CoolerOil Fill CapOil FilterOil Level SensorOil PanOil Pressure SensorOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterSuper ChargerThrottle BodyTiming BeltTiming ChainTune-upTurboVacuum Hose DiagramWiring

    Can’t find your issue?

    Ask a new Chevrolet question