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U1009 Diagnostic Trouble Code Discussion for March 2009

Invalid/missing engine torque data


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Trouble Ticket Help Requests for DTC U1009
Help Request Posted
2000 Mercury Grand Marquis LS 4.6L Cuts out, Stall, Misfire, MIL Lamp on VIN: 2MEFM75W3Y
U1009: Invalid/missing engine torque data. This message is part help request and part informational. I hope it helps someone else sometime. The vehicle came in with a misfire/ stalling condition. Whenever it misfired the temp guage(digital)would jump all the way to hot, and when the misfire stopped, ...
March 03, 2009
2000 Mercury Grand Marquis LS 4.6L Cuts out, Stall, Misfire, MIL Lamp on VIN: 2MEFM75W3Y
U1009: Invalid/missing engine torque data. This message is part help request and part informational. I hope it helps someone else sometime. The vehicle came in with a misfire/ stalling condition. Whenever it misfired the temp guage(digital)would jump all the way to hot, and when the misfire stopped, ...
March 03, 2009