P CODES (POWERTRAIN)

Wondering What To Do To Fix This Issue? At A Loss. Replace Thermostat, Fuel Pump, Coolant Temperature Sensor, Catalytic Converter....

Transmission Output Sensor Wires Are Damaged And Would Appreciate A Diagram To Properly Repair.

We Took Our Car To The Mechanic For An Obd Scan, Due To A Check Engine Light. The Result Was Three Codes: P0137 - Ho2s Circuit Low...

How Do I Reach The Crankshaft Position Sensor?

This Code Came On A Year Ago And Although I Didn’t Notice Any Issue I Took It To Mercedes They Said They Fixed It And Gave Me A Huge Bill...

Not Sure If Trans Or Electrical Problem. Car Has Rebuilt Trans W/20,000 Miles. Use For Paper Route So Rough Driving. Got P0740 Code Twice In...

Car First Started Missing, Not Backfiring, When I Stepped On Accelartor Harder It Would Almost Die, Make A Popping Noise, Bilge Black...

Shift Points Not Consistent, Rpm Will Rise And Than Fall Slowly Sometimes Over A 1,000 Rpm's.I Will Be Going Down The Road And Let Off...

Engine Mechanical Problem 2002 Mazda Millenia 6 Cyl Automatic 150000 Miles Car Is Cutting Off Sometimes When You Stop For Light Or...

Need To Know What Trouble Code Is P0335.