BUICK CENTURY P CODES (POWERTRAIN) P0400 - P0499

Found 6 results

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P0401 P0404 P0410 P0420 P0440 P0446 P0455

Have A P0446 Code

My Car Has Been Sitting For About 9 Months. The Check Engine Light Was On I Had It Shut Off And It's Still P0446. I Just Replace The...

Asked by Chuck2588 ·

1 ANSWER

5 IMAGES

2000

Is it Safe to Drive Check Engine Light?

VIDEO

Is it Safe to Drive Check Engine Light?

Instructional repair video

Check Engine Light

Check Engine Light

Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...

EGR Test Result Explanation, Code P0404

Performed All Egr Tests. Still Getting P0404. Same Test Results On Three Different Units-2 Used, 1 Brand New. Results As Follows, (no...

Asked by rjw92458 ·

3 ANSWERS

3 IMAGES

2002

Codes P0410/PO420

I Have 2 Trouble Codes P0410 And P0420. I’m Pretty Handy And Fix All My Car Issues My Self. I Recently Replaced A New Fuel Pump And...

Asked by Sblay71 ·

1 ANSWER

2000

DTC P0410 2001 Aurora

Oldsmobile Aurora And Intrigue Secondary Air Injection Code P0410 Repair

Asked by Mr.Grump ·

1 ANSWER

2000

How to Read Trouble Codes

VIDEO

How to Read Trouble Codes

Instructional repair video

2002 Buick Century 2002 BUICK CENTURY ENGINE CODES...

Engine Mechanical Problem 2002 Buick Century 6 Cyl Front Wheel Drive Automatic 50 000 Miles These Are The Codes That Came Upp P0440-...

Asked by frank777 ·

1 ANSWER

2002

Code P0455?

Car Runs Fine, But Intermittently Stalling Every Couple Days. I Replaced The Purge Solenoid Valve And Small U-shaped Hose. The Car Ran...

Asked by Pattie morris ·

1 ANSWER

2 IMAGES

2004

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