P CODES (POWERTRAIN)

2004 Hyundai Sonata Had Codes For Random Or Multiple Misfires. Replaced Coil Pack. Deleted The Code And It Has Not Come Back. The Car Still...

Intermittent Shift Problem. Light Comes On After A While.

The Problems I've Had With This Car Have Been Countless, But Until Recently Every Problem I've Had Has Been Okay Enough To At Least...

The Previous Owner Replaced The Catalytic Converter Last Year. What Can Cause A Catalytic Converter Below Threshold? I Checked The Voltage...

Have The Vehicle Listed Above With A 5.7 Hemi. The Vehicle Will Randomly Stall When Coming To A Stop. Not Always But Occasionally. I Have...

My Previous Question Was Removed. However, There Is Huge Update - Suspect Ecu Failure. Vehicle Start And Running. Replaced Nsw And Error...

Have Dtc Codes P0431/p0421. Put New "cat" And New 02 Sensors. Cleared Codes. Car Drove Fine Before And After New Parts Were Put On....

I Bought This Car For Only $400. I Have Put Nearly $1,000.00 In It Including What I Paid For The Car. I Have Changed Fuel Pump And Filter...

I Have A Code That Comes Up As Po108 Manifold Absolute Pressure/baro Sensor High Input Changed Mass Air Flow Sensor And The Code Came Up.

My Code Has Been On For A Few Months Now I Drive The Car Everyday. When I Clear The Code It Will Stay Gone Until I Accelerate Past 60mph...