Ford Focus P Codes (Powertrain) P0100 - P0199

I Replaced The Pcm With A Used One And It Worked Fine For A While. Now I'm Getting P0106 And Similar Symptoms.

I Recently Had The Check Engine Light Come On; It Was Code P0128. When I Did Research, I Discovered That The Most Likely Cause Is The...

I Replaced The Fuel Filter And Spark Plugs; All Were Pretty Bad. I Plan On Cleaning The Maf Sensor. The Code Says Lean In Bank 1. It Has 3...

Hello I Have A Ford Focus 06 Plate 1.8 Sport. I Got A Warning Light And Got This Tested And Was Given A Code P0113 They Tell Me The Air...

Obdii Codes P0190 And P0191. Scanner Shows 10 Lbs Of Fuel Pressure. Changed Frp Sensor And Fuel Filter. Here's The Weird Thing: Starts...

I Have Replaced The Mass Air Flow Sensor And The New Code That Came Up Was The P0172 Along With The Other Repetitive Two Mentioned Above. I...

Got P0128 Code (coolant Temp Below Thermostat Regulating Temp) On 2004 Ford Focus Zx3 With 2.3l Pzev Engine. No Noticeable Change In...

Check Engine Light Is On. Both O2 Sensors Were Replaced In June

What Is The Most Probable Cause For This Failure Code.

Had A Check Engine Light, Took To A Shop, He Changed Both Sensors. A Few Months Later The Car Was Lurching. He Said It Was The Expensive Pcm...