Questions & Answers for: Ford F-250 tach crazy

...good at an idle but when you give it fuel at about 2500 rpms it has a miss but straightens and will tach out i have a 7.3l turbo desil and it did the same thing we found out it needs a new fule ...

o/d light on TACH STOPET WORKING.TRANS STAYS IN HIGH,CAN SHIFT MAN, WHATS THE PROB? THANKS TOM... had same trouble, ended up a wiring harness fell down on front drive shaft an wore through one small ...

1989 f250 with auto trans. the tach quit and the does not shift 1989 f250 with auto trans. the tach quit and the OD light on the dashboard came on. the truck only starts out in 2nd gear and shifts to ...

what is the color and location on the tach wire on a 2005 ford f250 diesel Look below the relay box under the dash for a large loomed harness. There are some wires taped to the harness terminated with

i have a 1991 ford f 250 diesel with a4od transmission the problem is my tachometer stopped working and the light on the od button came on this interfers with transmission shifting it will not take ...

the tach on my 93 f250 only works when the engine speed is above 1200 rpm when its at an idle it doesnt register which at that time the the od light flashes but when the tach is working the od light ...

tachometer not working, replaced sensor and still tachometer not working on 1990 f-350 Diesel with 7.3 international, replaced sensor and still nothing.......any suggestions? If the wiring from sensor

...not know what to buy. Paul Overfield According to info found online, the wiring for a 1995 F series tach gauge is as follows; Tach..........Tan/Yellow wire...........at coil connection. Your truck ...

...Tach goes crazy, the transmission seems to go into NEUTRAL and will not go back into gear until I downshift to 2. Once the transmission re-engages, I can put it back in OVERDRIVE & it will run ...

...first start truck the digital odometer or radio doesnt work for about 30 seconds or longer or the tach Buy a Chevy ...