Ford P Codes (Powertrain) P0400 - P0499
Browse Ford P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.
155 discussions
Codes P0400 And P0403?
Okay, I’ve Been Dealing With P0400 And P0403, So I’ve Replaced The Egr Valve Entirely Along With The Pigtail Which All Along I Suspected...
Asked by Morgan8173
Code P0420, Check Engine Light Is On?
The Mechanic Say I Have To Replace The Catalytic Converter
Me Personally Do Not Think My Catalytic Converter Is Bad I Cleaned It With...
Asked by S_22155
Code P0442?
I Had A Diagnostic Ran And The Following Code P0442 Came Up. I Noticed I Am Missing A Hose (image Shown) But I Have Yet To Find Out Where...
Asked by masteroa
Codes P0420 And P0430?
I Initially Had The P0430 Popping, Which, Upon Checking Said My Bank 2 Catalyst Is Performing Below The Threshold.
The First Step I Have...
Asked by Oz1991
Codes P2096 And P0420
Recently Got A P2096 Code On My Fort Edge 2.0 Ecoboost. I Got It To Reset And Tonight I Got It Again. This Time I Got A P0420 Code And P2096...
Asked by wesleymorey12
Code P0442
I Have Had This Code Twice And I Did Take Out The Fuel Senders To Clean. But Did Not Happen Until I Drove It On Interstate And I Did Hit...
Asked by BobbyTory Price
OBD2 Code P0430 - Catalyst System Efficiency Below...
Please Explain To Me What Might Be The Reason For The "check Engine" Light. Thanks!
-freeze Frame Data- (from Odb2 Scanner)
Fuel...
Asked by Kattmandu
Code P0456 Check Engine Light On
Check Engine Light Is On After Getting Gas. I Had It Scanned And Code Came Up With P0456.
Asked by Chris Wogan
After Having Undercoated With Crown Rustproofing Done...
Then Got A P0451 Code That Came On And Off For A While. Got A New Fuel Cap But Still On. Does Undercoat Effect This Sensor?is This Sensor In...
Asked by dandulong@gmail.com
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P0001 - P0099P0100 - P0199P0200 - P0299P0300 - P0399P0400 - P0499P0500 - P0599P0600 - P0699P0700 - P0799P0800 - P0899P0900 - P0999P1000 - P1099P1100 - P1199P1200 - P1299P1300 - P1399P1400 - P1499P1500 - P1599P1600 - P1699P1700 - P1799P1800 - P1899P1900 - P1999P2100 - P2199
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