Trouble code P0102 means: MAF Sensor Circuit Low Frequency
Trouble code P0171 means: Fuel Trim System Lean (Bank 1)
Check your charcoal fuel canister. I had the same problem changed the light went out. The problem fixed.
Trouble code P0155 means:O2 sensor heater circuit malfunction (Bank 2 Sensor 1)
The code PO441 means that the vehicle has an incorrect purge flow. The code PO446 is for the vsv vapor pressure sensor.
change the sencer related to the code and reset the computer problem solved drive safe
The diagnostic light on your dashboard typically means that there is something wrong and the computer wants you to use a diagnostic code scanner to read the code.
misfire
This code is on 2004 Chevrolet silverado po. 432 what does it mean or affects on this truck?
Trouble code P1416 means: AIR System Bank 2
Vin Code, Call the Dealer and they can tell you
How can I repair the code po455 on my 2006 Chevrolet Silverado after replacing gas cap evap-canistor and a leak in a vacuum line.