My engine light stays on most of the time while driving down the freeway though sometimes it blinks on and off .I had it tested to find out what the problem is and it came back code P1237 a Fuel Pump Secondary Circuit problem (Fuel Pump Driver Module) I can not find this in my book . My question is where is the fuel pump driver module and what does it look like?
Jan 14, 2014 at 11:30 PM
