P CODES (POWERTRAIN) P0100 - P0199

2001 Toyota Tundra V8 4.7l 178,000 Got A Code P0171 Running Lean And O2 Sensor Heater Element. I Cleaned Maf And Briefly Checked For Vacuum...

Replaced The Map Sensor And Then I Hooked Up A Scan Tool And Saw That The Sensor Was Working Does This Mean That The Intake Gaskets Are...

Check Engine Light On Then Off For Past 3 Years, I Put Fuel Injector Cleaner To Pass Inspection, Rough Idle, Problem Starting After...

These Codes Read Banks 1 And 2 To Lean The Car Seems To Be Running Fine, Except For Maybe Alittle Rpm Bouncing When Idling, I Cleaned Out...

I Bought The Truck And Drove It 40mil It Started Loading Up And Quit. I Let Set Over Night Tried To Start It It Start Up And Ran Fine. I...

Hello Everyone, I Have The Above Codes With My Vehicle Listed Above. I Got It At An Auction. When I Scanned The Vehicles, I Got The...

1999 Bmw M-coupe (same Engine As '99 M3) I Keep Intermittently Getting Trouble Code P0183, Which I Have Found Online To Mean "fuel Temp...

Whats This And How Do I Fix It? P0183 Code 2002 Altima 3.5 Se

My Car Wont Run Right. I Have Replaced The Throttle Position Sensor Because I Got A Code Po121. And It Ran Find For A Few Days. Then It...

1998 Ford Escort - P0104 Code - Mechanic Said I Need New Valve & 2 Other Parts Costing $350. After Researching, Found That Valve May Just...