P CODES (POWERTRAIN)

I Have A Misfire On Cylinder 3 I Start The Engine Cylinder 3 Is Working Fine And Then After Few Minutes Start Failing And The Mil Is...

I Have A 2001 Subaru Impressa Outback. - I Have Checked The Compression(good), Fuel Pressure To That Side Of The Engine(good), Injector...

Also Multiple Misfire Help??

It Says Camshaft Pos. Sensor A-bank 1 Circuit Malfunction? I Can Not Get Car To Start Now And It Seems To Be Leaking Engine Coolant(...

I Have Po301 Flashes.

I Have A Friend Who Used A Handhend Code Reader To Tell Me That My Service Light Is On Because Of A Code Po 136. What Does This Signify And...

I Dry Tested Compression Per Manual Procedure. 180psi +-5 Across All Cylinders With Consistent Pressure Rise On Each Stroke. Replaced Crank...

Car Shakes Really Bad When In Drive And Reverse. Rpm's Are Constantly Jumping And Is Worse When The Ac Is Turned On. (My Ac Is Broken...

I Get Intermittent P401 On My Grand Caravan (flex Fuel). It Comes On Then In A Day Or Two Disappears. Other Symptoms Are Erratic Idling...

I Bought This Van On Facebook And This Specific Code Has Been Giving Me A Headache. So Far I've Change The Egr Valve, Dpfe Sensor, And...