Chevrolet Cavalier P Codes (Powertrain) P0400 - P0499

Browse Chevrolet Cavalier P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.

10 discussions

2004 Chevy Cavalier P0455 Evap System Leak Detected

2004 CHEVROLET CAVALIER
I Have Received The P0455 Error Code And It Isn't The Gas Cap. What Else Can It Be And How Can I Diagnose The Problem?
2 ANSWERS
Asked by lisalu44

2002 Chevy Cavalier P0407 Code

2002 CHEVROLET CAVALIER
How Do I Troubleshoot & Fix Check Engine Code P0407. I Already Replaced The Gas Cap & Reset The Light But It Returned With The Same Code.
1 ANSWER
Asked by robnerin

2002 Chevy Cavalier Code P0440

2002 CHEVROLET CAVALIER
I Have A 2002 Chevy Cavalier With The Check Engine Light On. I Have Found Two Broken Wires On The Small Wireing Loom By The Fuel Tank. I...
1 ANSWER
Asked by Ronnie Lee Hogan

2002 Chevy Cavalier Dtc P0420

2002 CHEVROLET CAVALIER
I Am Getting Engine Light On And The Dtc Code P0420 Whitch Is For Catalystic Performance Below Thereshold. What The Cause Would Be? Car Is...
1 ANSWER
Asked by b1uwzx26

2001 Chevy Cavalier Engine Light On Code P0420

2001 CHEVROLET CAVALIER
P0420 Is Catalyst Efficiency Below Threshold,bank 1 When The Engine Liight Comes On, I Erase The Code With My Code Reader. Sometimes I Can...
5 ANSWERS
Asked by richie25rich

1998 Chevy Cavalier P0480

1998 CHEVROLET CAVALIER
My Check Engine Light Came On So I Checked It And The Code Said P0480 Which I Found Out Means A Fault With A Relay Switch For The Cooling...
1 ANSWER
Asked by scott5976

1998 Chevy Cavalier P0420 Code

1998 CHEVROLET CAVALIER
I Am Still Receiving A P420 Code After Replacing The Entire Exhaust System Including The Exhaust Pipe, Cat Converter, O2 Sensors Before And...
1 ANSWER
Asked by bstash143

1998 Chevy Cavalier P0420 Code

1998 CHEVROLET CAVALIER
I Am Receiveing A P420 Code Bank 1 And Have Replaced The Entire Exhaust System Including The Exhaust Pipe, Cat Converter, O2 Sensors Both...
1 ANSWER
Asked by bstash143

1997 Chevy Cavalier Engine Code PO420

1997 CHEVROLET CAVALIER
Computer Problem 1997 Chevy Cavalier 4 Cyl Front Wheel Drive Manual Read The Codes On The Car Shows Code Po420 I Have Checked The Egr...
1 ANSWER
Asked by John Levitt

PO440??

1944 CHEVROLET CAVALIER
Hey There, My Darn Check Engine Light Came On Today And I Took It To A Local Auto Store To Have Them Hook It Up To Their Machine. I Found...
1 ANSWER
Asked by stillinschool

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P0100 - P0199P0200 - P0299P0300 - P0399P0400 - P0499P0600 - P0699P0700 - P0799P1100 - P1199P1300 - P1399P1400 - P1499P1600 - P1699P1800 - P1899

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