P CODES (POWERTRAIN) P0100 - P0199

Checked Code It Recommended I Change The Coolant Temperature Sensor; I Changed The Sensor Two Days Later The Same Code Came Up Again. What...

High Surging Idle 2 - 4 500 Rpms Mostly In The High Range. Autozone Pulled My Codes And Got A P0122 Throttle Position Sensor. So I Bought...

Code P0172 Comes On And Off Periodically By Itself. The Car Runs Great But On Some Hot Days After Driving Once Then Turning On Later The Car...

Hi. I Am From India And I Have Ford Fiesta Diesel 2011 Global Car. Recently I Have The Engine Check Light On And When I Scanned It I Got Two...

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...

Hi, I Had A Used Engine Put In My Truck Listed Above Back In April. Right Afterwards The Check Engine Light Came On, Po2004 Code. This...

I Have A Lexus 350 Manufactured 01/2007 With The 3.5 Liter 2gr-fe V6. It Has The Following Codes: P0174 (stored) "system Too Lean "...

Could The Air Filter Housing Not Being Screwed Down Completely Cause This Lean Code? The Vehicle Recently Had An Evap Code Which Was The...

Service Engine Light Came On.

I Know These Are O2 Sensors. Are They The Same Part In Two Different Locations Along The Exhaust? I Provided Images Of The Obdii Readouts.