P CODES (POWERTRAIN) P0300 - P0399

Symptoms: Rough Idle, Engine Light-solid On From Start Then Blinks After A Few Minutes. Vsc Light On, Trac Off Light On, Occasional Oil...

I Just Replaced The Water Pump On My Vehicle. Once All Back Together It's Now Throwing A P0345 And 0349. Runs Good, But A Little Rough...

Replaced Camshaft Part But Still Have Code P0340.

I'm Getting Code P0300 And P0301. I Have Replaced All Plugs And Cylinder 1 Bank 1 Coil And Still Have A Misfire And A Rich/ Heavy Fuel...

Please Help. My Truck Was Running Fine Then It Wouldn't Start. Changed Multiple Things. Crank Sensor Fuel Pump. Fuel Filter. And Ended...

I Have A P0353 Dtc, Replaced All Coils, Reset Dtc And The Same One Came Back. I'm Now Testing All The Wiring For Coil #3 And Need A...

I Have A P0300 Code (random Misfires). I Have Replaced Fuel Injectors, Plugs, Wires, Distributor Cap And Rotor. I Am Attaching Some...

Get P0326 Code For Knock Sensor And It Went Off While Noise Was Still There Came Back High Rpms Uphill Started Shake More Never Lost Power...

Car Starts Just Fine But Has A Rattle Noise Whenever Accelerate And Code Pop Up P0341 Saturn - Camshaft Position Sensor 'a' Circuit...

Car Listed Above Is A Ds3. Obd2 Code Reads Po367 Cam Shaft Position-er, Replaced But Codes Come Back After Awhile.