Pontiac Trans Am Check Engine Light

I Have The "service Engine Soon" Light On. I Was Able To Get The Code: 1416 A Friend Of Mine Seems To Think The Air Check Valve Needs To Be...

The Car Has Problem At Start Up Engine Bank 2 Is Too Lean. Mechanic Change Out Fuel Pump And Change Spark Plugs.

1998 Trans Am - 2 Weeks Ago I Took It To My Local Gm Dealer And For $95 Dollars They Hooked It Up To Their Diagnostic Machine And No...

I Have A '97 Pontiac Trans Am Ram Air That Has Given Me Electrical Problems Since Day One. The Guy Who Owned It Before Me Put Headers On It...

12 Pin Connector Jumper Wire From A To B Terminal Turn Ign. Key On And The Cooling Fans Kick On, And The Check Engine Light Does Not Flash...

Hello, I Have A 89 Pontiac Trans Am 350 Tpi Stock And The Service Engine Soon Light Flickers During Acceleration. It Does Not Stay On And...

When Jumpering Pins One And 2 Or A And B. Have Check For Voltage. And For A Good Ground, Are Those 2 Pins? Have Also Disconnected The Ecm...