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P1688 Diagnostic Trouble Code Discussion for February 2007

Unmanaged Engine Torque Signal Delivered To TCM


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Trouble Ticket Help Requests for DTC P1688
Help Request Posted
2003 Mini Cooper S 1.6L Hesitation, MIL Lamp on, Low Power Output VIN: WMWRE33483
P1688: Electrinic throttle controlmonitor level 2/3 mass air calculation. Upon test driveing the vehicle seems to jerk once and then goes into limp home mode. I am realizing quickly that my MINI skills need work as they are not up to par with my BMW side. If anyone has encountered this pesky code before any help would be appreciated...
February 27, 2007