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s6

s6 1/3/2012

1998 Audi A4 Quattro Base 6 Cyl 2.80L

Engine

2002 infinity G35 P1456 evap control system

Check engine light

3 Answers


don

don 1/3/2012

s6 did it say small vaccum leak or large vaccum leak?????????? how is the car driving?????????

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don

s6 1/3/2012

Feel okay but check engine light on .

CVO

CVO 1/9/2012

1.Local auto parts stores such as Autozone ( not in California) or Advance Auto parts will scan and retrieve any diagnostic trouble codes stored in the powertrain control module for free of charge..

2. Amazon.com has the code reader for less than $22.00 dollars.

3.Re-post the dtc's in here " answer question " and we will advise the repair.

Note: we need the dtc's to identify the sensor, there're a dozen different sensors to operate the car and we can't do with a guesswork.

Visit this site and see all the sensors.

http://www.freeautomechanic.com/car-engine-sensors

Navigate to this site and search for OBDII code reader.

www.amazon.com

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CVO

CVO 1/9/2012

Wrong answer, you got the code already.

CVO

CVO 1/9/2012

Need the engine displacement ( size ). This code is for 2002 Infinity I35. Couldn't find P01456 ( not exists ).

Trouble Code: P1446


EVAP Canister Vent Valve Closed Malfunction:

Possible Causes:



EVAP canister vent control valve is damaged or has failed
EVAP canister vent control valve rubber tube is blocked
EVAP control system pressure sensor is damaged or has failed
EVAP water separator is damaged or has failed
EVAP canister is saturated with water

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