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Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0402
P CODES (POWERTRAIN) P0400 - P0499 P0402
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Found 19 results
1997 Ford Expedition P0402 Code Issue
I Clean The Egr Valve For My Ford Expedition 3 Times And I Still Get The Code P0402 Intermittently. What Can I Do To Solve The Problem?...
Asked by
roycar71
·
5 ANSWERS
1997
FORD EXPEDITION
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
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...
1996 Toyota Pickup Code P0402
I Have The P0402 Code. I Understand It's An Egr System Problem. I Tested The Egr Valve, Using Vacuum To The Valve And The Engine Dies....
Asked by
davefrmca
·
5 ANSWERS
1996
TOYOTA PICKUP
1997 Ford Taurus Rough Cold Idle With A P0402 Code
When The Car Is First Started After Sitting Overnight, The Idle Is Rough With A "chug" To The Engine. If I Do Not Wait Until The Idle...
Asked by
justdon
·
5 ANSWERS
1997
FORD TAURUS
1994 Mercury Cougar P0402 Code
Hi. Keep Getting A P0402 Code Even After Changing Egr Valve And All Sensors Regarding Egr Valve Including 02 Sensors(4) And Replacing Gas...
Asked by
vegaschuck
·
5 ANSWERS
1994
MERCURY COUGAR
VIDEO
How to Read Trouble Codes
Instructional repair video
P0402 Code-I Cant Figure It Out
2002 Ford Crown Victoria Pi. Code P0402. Have Replaced Egr Valve, Dpfe And Evp. Checked Dpfe Hoses And Blew A Bit Of Air Through The Lines...
Asked by
greasemonkey74
·
2 ANSWERS
2002
FORD CROWN VICTORIA
P0402 Code Detected
Diagnostic Detects P0402 Code. Which Egr Part Should Be Replaced?
Asked by
logo2b
·
2 ANSWERS
1999
TOYOTA CAMRY
GUIDE
Check Engine Light Safe to Drive?
We are a team of ASE certified mechanics that have created this guide to help you understand if your car is safe to drive with the check engine or service engine soon...
1999 Chevy Silverado Code 0402,P0402
My 1999 Silverado Is Showing Codes 0402 And P0402. My Manual Says It's The Catalyst Not Performing At Optimum Efficience Left Bank. I Can't...
Asked by
Jergen
·
2 ANSWERS
1999
CHEVROLET SILVERADO
P0402 Code
Above Shown By Obd2 Scanner At Auto Part Store. Want To Verify That The Catalytic Converter Is Actually Clogged Up And Not Functioning.
Asked by
SonatabyAlex
·
5 ANSWERS
2006
HYUNDAI SONATA
1996 Ford Explorer - P0402 P0420 Emissions & Heat...
My Check Engine Light Was On And Off Periodically After I Bought The Car In 2003 (mostly On). I Was Getting Code P0402 [exhaust Gas...
Asked by
dastanle
·
1 ANSWER
1996
FORD EXPLORER
1999 Toyota Solara Code P0402
I Have A 1999 Toyota Solara V6, Check Engine Light Was On, Code Shows P0402 Egr Flow Excessive, I Had Reseted The Ecu, But Same Code...
Asked by
cml5456
·
1 ANSWER
1999
TOYOTA CAMRY SOLARA
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