Trouble Ticket Help Requests for DTC P0402
|1995 Ford Thunderbird LX 4.6L Hesitation, Misfire, MIL Lamp on VIN: 1FALP62W0S
P0402: EGR flow at idle. ... check engine light. The code was a P0402 EGR flow at Idle. The car ran great otherwise. The first thing I did was to replace the old DPFE aluminum sensor with a factory plastic one I also replaced the solenoid as well. After these repairs I noticed that th...
|July 02, 2014|