Question about 2002 Chevrolet Tahoe

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Po442 error code 2002 chevy tahoe - 2002 Chevrolet Tahoe

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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tnjburnett
  • 12 Answers

SOURCE: 2003 Chevy Silverado 1500 Error Codes

P0135 is a bad 02 sensor
P0442 is a evap problem
P0449 is a vent solenoid

i would check the vent solenoid first its a 4ws fuse under the hood in the fuse box make sure you have power to it you should have power at all times the ground comes from the pcm i think if you fix this everything else will work they are all computer controled

Posted on Mar 23, 2009

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  • 10 Answers

SOURCE: error code p0449

i have code reader says p0449 is evaporative emission control system - vent valve / solenoid circuit

Posted on Apr 26, 2009

blueextc3221
  • 15935 Answers

SOURCE: program a new key fob for a 2002 chevy tahoe

1. Close all vehicle doors.



2. Insert the key into the ignition.


3. Hold down the power UNLOCK button on the driver’s door panel-continue to hold
down until instructed to release in step 9.



4. Perform steps 5 through 8 in fairly rapid succession.


5. Turn the ignition switch to the ON position (as far as you can go without starting the
engine).



6. Turn the ignition switch to the OFF position.


7. Turn the ignition switch to the ON position.


8. Turn the ignition switch to the OFF position.


9. Release the power unlock button on the door panel. The vehicle will lock and unlock
the doors automatically.



10. Hold down the LOCK and UNLOCK buttons on the transmitter simultaneously until
the door locks and unlocks.
This step may take up to 30 seconds.



11. Repeat step 10 NOW for each additional transmitter (including any existing
transmitters).



12. Turn the ignition switch to the ON position in order to exit the transmitter programming
mode.




Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.

Posted on May 27, 2009

roniecon
  • 6826 Answers

SOURCE: I have A 1999 Chevy Tahoe I'm getting an error code P1345

P1345 is cam shaft to crankshaft out of sync.Timing is off on the chain,but not by much,or it wouldn`t run.Oil pressure is low maybe because the oil pump is binding (tight)and making the cam drag(the oil pump shaft is driven off the cam),I would pull the oil pan ,and remove the oil pump and try and turn it to see if that is the problem..If it is ,replace it with a high volume so you know the oil pressure is gonna be good.Also check the oil sending unit before you do this so to see if it is the cause for the low oil pressure reading.If the oil pump is tight to turn,then this would cause the code,and there would be no reason to replace the timing chain.But if the oil pump is not hard to turn by hand ,then the timing chain and gears are to be changed,this would cause the code.If I can help,let me know.I will try to do my best to help.

Posted on Sep 23, 2009

motor1258
  • 6674 Answers

SOURCE: repair po145 code and po174 code on a 2002 chevy

With both codes pointing at Oxygen sensor readings being faulty, I'd get a can of electrical spray cleaner and spray clean the MAF sensor (mass air flow sensor) and have codes erased and see if they come back. Good chance a simple can of electrical spray cleaner will cure both codes.

Posted on Dec 24, 2009

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I have a 2004 flex fuel tahoe 5.3. P171 and p174. Codes on. Have replaced fuel pump , pressure reg., plugs and fuel filter. Hard to start but runs fine for awhile then starts acting up.


2002 Chevy Tahoe + P0171/P0174 - Chevrolet Forum - Chevy ...

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1 Answer

Dtc Code P2314


2002 Dodge Intrepid Ignition Coil Circuit Codes: Electrical ...

www.2carpros.com/.../dodge-intrepid-2002-dodge-intrepid-ignition-coil...
Aug 13, 2008 - 2002 Dodge Intrepid 6 cyl Front Wheel Drive Automatic 130000 miles. Getting the following codes. P0353 P2302 P2305 P2308 P2311 P2314

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What does the Error Code P0846 on 2002 Dodge Intrepid mean? .... Trouble code P2314 means: Ignition coil E, secondary circuit - malfunction Trouble code .

Oct 29, 2015 | 2002 Dodge Intrepid

1 Answer

Cannot remove battery from 2002 Chevy Tahoe


clamp at bottom of battery, looks like a triangle with a bolt in it
2002 Chevy Tahoe battery hold down Bing images

May 19, 2015 | 2002 Chevrolet Tahoe

1 Answer

2002 Buick Regal Service Engine Soon light PO442 diagnostic code


That is an emissions code. It means you have a small leak in one of the lines. Most likely it the line that goes from the engine to the evap canister in the drivers side rear inner fender well.

Mar 01, 2015 | 2002 Buick Regal

1 Answer

Chevy Tahoe 2002 check engine light on drove it a couple miles and it bogged then died out ? Hook up do tester and its reading code P O 305


The error code p0305 rises due to misfiring in engine cylinder number 5. The detail description about the problem and it remedy can be found in following link:

http://repairpal.com/OBD-II-Code-P0305

Jun 24, 2013 | Cars & Trucks

1 Answer

Error code po442


po442 is a small leak detected in the evap system, look for any broken or disconnected hoses, or a leaking gas cap, that is about as far as your going to be able to get at home with out a ton of special tools

Jan 15, 2013 | 2002 Chevrolet Tahoe

1 Answer

Code po44o for a chevy s-10 pickup


this is a evaporative emissions code. which means there is a leak in the piping or something leading to the gasoline tank that is allowing fuel vapors to escape. More often than not the gas cap isn't tight or needs to be replaced. try these first

May 08, 2011 | 1998 Chevrolet S-10 Pickup

1 Answer

Repair po145 code and po174 code on a 2002 chevy tahoe


With both codes pointing at Oxygen sensor readings being faulty, I'd get a can of electrical spray cleaner and spray clean the MAF sensor (mass air flow sensor) and have codes erased and see if they come back. Good chance a simple can of electrical spray cleaner will cure both codes.

Dec 24, 2009 | 2002 Chevrolet Tahoe

1 Answer

Diagnostic code PO442


PO442 is an Evaporation Emission leak. It's probably a loose gas cap. The fix would be $96.00 at our dealership, since your truck is out of warranty. You may be able to get it fixed cheaper, but you'll be charged a diagnostic fee.

Jun 24, 2008 | 2002 Mazda Protege

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