Chevrolet Trailblazer P Codes (Powertrain) P0400 - P0499
Browse Chevrolet Trailblazer P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.
15 discussions
Codes P0412 & P0418
Received P0412 & P0418 Codes. Scanner States Secondary Air Injection System Valve A Circuit Malfunction And Secondary Air Injection System...
Asked by billk
Code Po455
My Moms Car Quit Running I Ran My Diagnostic Tool On It And Came Back With A Po455. Evap Gross Leak/no Flow. Replaced Gas Cap Did Not Fix...
Asked by Mikewallace19
P0411 Will Not Go Away
I Have Changed The Secondary Air Pump As The Code Says And I Still Get The Same Message. I Have Checked All Around For Leaks And Cannot Find...
Asked by krypteclipse
I Got The Diagnostic Code That Said B0244 And 2 In The...
I Got The Diagnostic Code That Said B0244 And 2 In The Category P0449 What Do They Mean
Asked by Amyburd2009
Code P0411
Check Engine Light Is On. Scanned And Found P0411 Code. What Should I Do To Fix This?
Asked by rjestes
2005 Chevy Trailblazer P0410
We Have The Above Code Showing In Our System. I Am Trying To Locate The Exact Root Of The Problem...fuse? Air Check Valve? Please Help
Asked by KarenKamm
Check Engine Light P0410 Code?
My Trailblazer Has Check Engine Lite Come On With Code P0410 Secondary Air Injection Problem, My Manual Has No Listing For This. I Dont...
Asked by razerback
2005 Chevy Trailblazer P0410 Seconday AIR
My Check Engine Light Came On Almost 1 Year Ago. I Have Been Working On The Issue Ever Since. I Had The Code Read And It Listed The P0410...
Asked by fishfry06
I'm Getting A P0455 P On My Scanner
I Had Changed My Gas Cap Twice Even Both The Purge And Canister Vent Valves So I Was Thinking What Else Could Be The Problem To Get Rid Of...
Asked by bless2success
Service Engine Light Soon, Code P0455
My Service Engine Light Won't Stay Off After I Had Change The Fuel Cap, Purge Valve And Charcoal Canister Valve. What Other Problems Can...
Asked by bless2success
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P0001 - P0099P0100 - P0199P0200 - P0299P0300 - P0399P0400 - P0499P0500 - P0599P0600 - P0699P0700 - P0799P0800 - P0899P1100 - P1199P1300 - P1399P1400 - P1499P1600 - P1699
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