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P1193 Diagnostic Trouble Code Discussion for March 2011

Fuel Tank Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1193
Help Request Posted
2001 BMW 325i 2.5L MIL Lamp on VIN: WBAAV33451
P1193: fuel trim B2S2 post cat. ... no added fuel trims yet I get a reoccuring p1193 for max trim on post cat sensor B2. no exhaust leaks & repaired harness to B2S2 for intermit. signal. Have checked Mitchell & Identifix for more info but I cant find an explination as to code set par...
March 03, 2011