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P2188 Diagnostic Trouble Code Discussion for May 2017

Fuel System Too Lean At Idle


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Trouble Ticket Help Requests for DTC P2188
Help Request Posted
2009 Audi A4 2.0L No Start, Misfire, MIL Lamp on VIN: WAUJF78K59
P2188: System Too Rich At Idle Bank 1. The car came in with misfire codes and oil pressure codes. I replaced the oil separator and changed oil. Drove the car for a day and returned it to the customer. A few days later the car would not start. Cleared the codes and car starts and runs fine. Customer...
May 03, 2017
2009 Audi A4 2.0L No Start, Misfire, MIL Lamp on VIN: WAUJF78K59
P2188: System Too Rich At Idle Bank 1. The car came in with misfire codes and oil pressure codes. I replaced the oil separator and changed oil. Drove the car for a day and returned it to the customer. A few days later the car would not start. Cleared the codes and car starts and runs fine. Customer...
May 25, 2017