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Recurring P0193

Eddie2009

New Member
Joined
May 1, 2022
Messages
2
Reaction score
1
Location
Dothan, Alabama
City, State
DOTHAN
Year, Model & Trim Level
2009 Eddie Bauer
I have a 2009 Eddie Bauer with the 4.0. A few weeks ago I got the P0193 code showing high voltage on the fuel rail pressure sensor. I replaced it last week and the next day I got P0183 I think, and it showed low voltage. I investigated this the other day checking over the work I had done last week. I found the wires to the mass air connector were all partially bare just behind the connector. I replaced this connector yesterday, and now the P0193 code is back on. I have cleared it and it comes back on almost immediately. Any ideas on this one. All the other connectors and wires look ok, and there are no obvious vacuum leaks to be found. I have included some pics of the mass air connector below.

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