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P1189 Diagnostic Trouble Code Discussion for April 2014

Engine Oil Pressure Switch Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1189
Help Request Posted
2000 BMW 323i 2.5L MIL Lamp on VIN: WBAAN3341Y
P1189: control bank sensor 2 malfunction fuel trim. P0 1188 AND PO 1189 get pending after driving car for 10 miles,both o2 sensor had been replace,pcv system hoses and valve,what else should I checked for this code,it needs to pass state emissions,please help
April 17, 2014