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P1085 Diagnostic Trouble Code Discussion for December 2009

EVAP System - Large Leak

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Trouble Ticket Help Requests for DTC P1085
Help Request Posted
2002 BMW 530i 3.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: WBADT53492
P1085: Fuel Control Limit Mixture too Lean Bank 2 Sensor. ... code was P0174 System Too Lean Bank 2 Changed B1 Pre-Cat O2 sensor and reset. Vehicle runs rough/stumbles/misfires throws MIL lamp and smooths out. Usually occurs when sitting at a long light Then the following codes: P0300 Random Misfire P1351 Misfire C...
December 05, 2009