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P2003 OBD-II Trouble Code: Diesel Particulate Filter Efficiency Below Threshold Bank 2
P2003 trouble code definition P2003 is a generic diagnostic trouble code (DTC) that indicates a fault with the Diesel particulate filter. This code is identical to the P2002 code except...

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sub woofer popping in-out
Your issue sounds to me like a loose connection. I would recommend having your power, ground, and RCA wires checked to make sure they are connected properly and that no loose connectors exist. If the subwoofer itself were faulty it...
Clutch bite point high with juddering on a 2003 Polo 1.4 TDI
Your clutch is just wearing out. When they start to bite high like that, and start to shutter, your pressure plate and disc are just starting to wear. So my advice is to go and get a clutch job done....
Wiring nightmare
This is an extremely difficult task, and involves taking wiring diagrams from the '03 vehicle, and the '06 drivetrain. Then mapping electrical power paths - power in "Start" position only, power in "Run/Start" etc. Then mapping sensors for the computer...
Car keeps breaking down
What I believe has happened is that the mechanic you went through lied to you. Based on his directions for you after the fuel pump replacement, it sounds like the original fuel pump was actually the correct size and that...
Misfiring on a 2003 Audi A4 3.0
You've got to replace the cover gasket valve that's leaking oil in the spark plugs. But that's not going to get it to run better right away. But I would change that. If it's running poorly, it's not going to...
My interior A/C, heater fan doesn't work
The first thing to check, is to see if when you press the brake with the engine idling and is in park or neutral whether the engine runs rough or you hear a hissing noise under the dash. If you...

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