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2003 Dodge Neon P0442 and P0456 Fault Code Fix - Inspection Failure Solution

Model: 2003 dodge neon Fault Code: P0442 Posted: 2009-08-13 18:24

I purchased this 2003 Dodge Neon in February for my son. During the inspection, the vehicle failed due to fault codes P0442 and P0456. When I originally bought the car, the check engine light was on, and the dealer advised it only needed a tune-up. However, after further research, I believe Saturn of Hurst misrepresented the vehicle's condition—this car cannot pass inspection with these codes. I'm seeking reliable advice on how to diagnose and fix both P0442 and P045-6 issues specific to the 2003 Dodge Neon model. Any technical guidance or repair steps would be greatly appreciated.

Related fault codes
P0442P0456
Comments (1)
Anonymous 2009-08-13 21:41

For 2003 Dodge Neon owners experiencing P0442 and P0456 codes, refer to established forum discussions on these specific fault codes. Many solutions have already been shared—make sure to use the search function to find relevant threads before posting a new question.