How to fix a Ford F150 with Trans fault and flashing?
How to fix a Ford F150 with Trans fault and flashing? Re: how to fix a ford f150 with trans fault and flashing... The transmission is in a "limp home" mode. You do have a definite problem that needs to be addressed. To clear codes, disconnect the negative battery cable for five minutes. Not four minutes and 59 seconds. How long to disconnect negative battery cable on Ford F150? The transmission is in a "limp home" mode. You do have a definite problem that needs to be addressed. To clear codes, disconnect the negative battery cable for five minutes. Not...