CHEVROLET OBD1 CODE

Let Me See The Fuse Is Good I Scaned The Ecm And Got Code 54 If That Means The Reley Is Bad I Changed It Or Where The Book Says It Is And...

Fault Code 42 Knock Sensor How To Test

My 1988 Corvette Keeps Throwing A Code 34 About Every 4th Start. I Cleaned The Throttle Body And It Still Did It. What Now?

I Just Bought A 91 Camaro Rs V8 Tbi 5.7l, I've Found Out Pump Runs, Fuel To Filter(inline), Jets Tested To Have Power, No Fuel To Jets...

Rough Idel Smooth On Road, Code 32 Present, Have Replaced Egr And Oxygen Sensor It Will Not Pass Emission

Clearing Trouble Codes How Do You Clear Trouble Codes On A Car (with A Obd1, Aldl Connector). I Have 1991 Chevy Lumina 3.1l V6 Engine That...

The Engine Will Stop If I Step On The Gas To Fast, And Its No Power Left When I Accelerate. I Have To Go Very Easy On The Gas Or Else I...

I Have A 92 Chev 4x4 With A 5.7 In It. For Some Reason It Is Getting To Much Fuel. It Runs Rough And Back Fires Blowing The Muffler Apart.I...

Have A 1993 Chevy Cheyann Pu-- Replaced The Computer--check Engine Light Keeps Coming On And The Truck Has No Power--today It Started Off In...

Charging System Problem Voltage Fluctuation Over 17.0v At Times With Code 52 New Battery, Alternater And Alternater Connector At Alternater...