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P0731 Diagnostic Trouble Code Discussion for February 2012

First Gear Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0731
Help Request Posted
1996 Mercury Villager GS 3.0L No Start, Stall VIN: 4M2DV11W6T
P0731: First Gear Circuit Malfunction. This van was towed into our shop as it just died on the hwy. When the customer was driving. We were able to get it to start for a bit and check the codes as noted. The o2 is not showing any activity at all. Have never had on of these cross bread ones here befo...
February 07, 2012
1996 Mercury Villager GS 3.0L No Start, Stall VIN: 4M2DV11W6T
P0731: First Gear Circuit Malfunction. This van was towed into our shop as it just died on the hwy. When the customer was driving. We were able to get it to start for a bit and check the codes as noted. The o2 is not showing any activity at all. Have never had on of these cross bread ones here befo...
February 08, 2012