OBD1 CODE

After Looking Up This Code, "intake Air Temp Cool" Do I Need To Replace A Sensor? Service Engine Light Will Come On After Engine Has Warmed...

I Have A Duratech With The 303 Misfire Code Along With The 401 And 174 Code I Have Replaced The Egr Valve The Egr Back Pressure Sensor The...

What Is The Most Common Cause Of This Code? I've Changed My O2 And Map Sensor, But It Didn't Fix The Problem. The Car Has A Hard Time...

Tested The 02 But Stays At.800-.878 And Dosent Drop To.300 Dont Know Why But I Replaced The 02 And The Check Engine Goes On Still

When I Go 3000rph I Have No Power

My Car Has Started Shutting Down All Of A Sudden, And Starts Again In About 5 Or 10 Minutes. Just Replaced The Fuel Filter A Couple Weeks...

Did Tune Up And Changed Belts, Etc. Now Using More Gas What Needs To Be Changed?

I Am Showing No Power At The Maf Sensor. At The Sensor Relay, I Have The Brown Wire Showing Hot At All Times As It Should. I Have A Black/...

I Replaced Egr Valve (partially Stuck Open) And The Idle Improved Substantially. I Tried To Erase The Trouble Codes By Disconnecting The...

I Know What The Codes Are And Have Replaced The Parts But Still Having The Same Issues