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P0129 Diagnostic Trouble Code Discussion for December 2016

Barometric Pressure Sensor Out-Of-Range Low


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Trouble Ticket Help Requests for DTC P0129
Help Request Posted
2004 Dodge Ram 1500 ST 5.7L No Start, Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 1D7HU18D34
P0129: Baro pressure out of range low. Hey guys this truck died on the customer and hasn't worked since. Nine times out of ten its a crank no start but once in a while it will start and run really poorly and surge around 800-1200 rpm. It has 6 codes in it, which are listed above. I have replaced bo...
December 28, 2016