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P2189 Diagnostic Trouble Code Discussion for March 2012

Fuel Trim System Too Lean At Idle Adaptive (Bank 2)


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Trouble Ticket Help Requests for DTC P2189
Help Request Posted
2005 Porsche Cayenne 3.2L MIL Lamp on VIN: WP1AB29P35
P2189: O2 sensor adaptation above limit bank 2. Tried identifix - no help on these codes tried iatn archieves - no help on these codes
March 28, 2012
2005 Porsche Cayenne 3.2L MIL Lamp on VIN: WP1AB29P35
P2189: O2 sensor adaptation above limit bank 2. Tried identifix - no help on these codes tried iatn archieves - no help on these codes
March 28, 2012