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P1129 Diagnostic Trouble Code Discussion for November 2018

Closed Loop Fueling Not Achieved (Bank 2)


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Trouble Ticket Help Requests for DTC P1129
Help Request Posted
2008 Honda Odyssey Touring 3.5L Hesitation, Cuts out VIN: 5FNRL38918
P1129: map sensor reading higher than usual. 2008 honda odyssey runs fine until it warms up. then its real sluggish and starts skipping and popping under hard acceleration. Changed spark plugs. Rear catalytic converter. All VTEC solenoids and pressure switches have been changed. still have the same p...
November 06, 2018