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B2156 Diagnostic Trouble Code Discussion for May 2012

rear doppler sensor circuit fault

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Trouble Ticket Help Requests for DTC B2156
Help Request Posted
1999 Mercury Cougar 2.5L No Start, Stall, No Communication VIN: 1ZWFT61L4X
B2156: rear doppler sensor circuit fault. Customer complaining of the car stalling while driving. He has to sit for a few minutes before it will restart. After is stalls, there is still full power, all lights on dash come on, but it will not crank. I cannot seem to find a security lamp. I was finally ...
May 22, 2012