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Dodge
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Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0420
DODGE P CODES (POWERTRAIN) P0400 - P0499 P0420
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Found 9 results
Code P0420?
I'm Back, We Talked About This Before. Wagon Shut Off Today Pulling Into A Parking Spot. Started Right Up But Had To Turn It Off And...
Asked by
Willie Hurlocker
·
2 ANSWERS
6 IMAGES
2005
DODGE MAGNUM
VIDEO
Code Read Retrieval/Clear - Dodge Stratus
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...
Code P0420, Catalytic Insufficient?
What All Should I Look At With Cat Code P0420? It Seems To Not Have A Lot Of Power At Times, 02 Sensor Possible. Bank 1? I'm Getting A...
Asked by
floatr925
·
5 ANSWERS
4 IMAGES
2001
DODGE DAKOTA
P0420 Code
2006 Grand Caravan 3.8l, 72,000miles. Has A P0420 Code, Catalyst Efficency Below Threshold Bank 1. Would That Be A Up Stream 02 Sensor? I...
Asked by
dereklevi
·
5 ANSWERS
2 IMAGES
2006
DODGE CARAVAN
P0420 Code
My Van's Check Engine Light Is On. I Got The Code Read And It Shows A P0420. I Checked The Book And It Says It Is Catalyst System...
Asked by
cci
·
1 ANSWER
2003
DODGE CARAVAN
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
1999 Dodge Dakota Trouble Code P0420
After Operation @ Highway Speed, If O Have To Immediately Drive Slow (e.G. If I Get Caught At A Red Light At The End Of An Exit Ramp) My...
Asked by
99Dodge
·
1 ANSWER
1999
DODGE DAKOTA
1999 Dodge Intrepid P0420
What Causes The Check Enlight To Come On And Show Error Code P0420? What Do You Have To Do To Repair It?
Asked by
skipper1551
·
1 ANSWER
1999
DODGE INTREPID
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...
Emissions Code P0420
Engine Light Came On. This Is The Code That Came Up. Two Days Later The Light Went Off On Its Own. I Made An Appointment To Have The Part...
Asked by
Vmcharger
·
1 ANSWER
2013
DODGE CHARGER
2002 DODGE CARAVAN
I Have A Dodge Caravan 2002 With A Code Po420 What Does That Mean? Runs Fine, No Noices
Asked by
Taz
·
3 ANSWERS
2002
DODGE CARAVAN
2003 Dodge Truck OBDII Error Code For 2003 Dodge Ram...
My 2003 Dodge Ram 1500 Gives The Below Error Could When Tested? What Needs To Be Replaced To Fix The Problem? P0420 Catalyst System...
Asked by
Haslepi
·
1 ANSWER
2003
DODGE TRUCK
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