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17705/P1297/004759 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
Possible Symptoms
Power Loss
Possible Causes
Leaking hoses and/or pipes between components
Check Boost Pressure Control Valve (N249)
Possible Solutions
Check hoses and/or pipes between components
Check / Replace Boost Pressure Control Valve (N249)
Check / clean Throttle Valve, do Throttle Body Alignment
Special Notes
Did anyone fitted an extra (wrong) dump valve?
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http://wiki.ross-tech.com/index.php/17705/P1297/004759"
17545
17545/P1137/004407 - Fuel Trim: Bank 1 (Add): System too Rich
Possible Symptoms
Malfunction Indicator Light (MIL) active
Possible Causes
Mass Air Flow (MAF) Sensor faulty
Fuel Pressure Regulator faulty
Fuel Injector(s) faulty
Oxygen Sensor Control faulty
Oxygen Sensor(s) faulty
Evaporative Emission (EVAP) System faulty
Possible Solutions
Check Mass Air Flow (MAF) Sensor
Check Fuel Pressure Regulator
Check Fuel Injector(s)
Check Oxygen Sensor Control
Check Oxygen Sensor(s)
Check Evaporative Emission (EVAP) System
Special Notes
Fuel Trim Information
Retrieved from "
http://wiki.ross-tech.com/index.php/17545/P1137/004407"