Dammit..Now l've got FF44.

 

Went to start the car today but no go.... Reading the FF44 threads it could be 02 sensor or fuel... ideas ??

 

I will look that up when I get home my manual is there....
hohoho... I forgot... I keep the whole thing on my phone..
FF44 and FF45 heated o2 sensor
FF44 is O2 senor on bank A

we have the 5.3 and the 26CU computer... they are so closely related I keep this on my phone as a ibook...
and great news for me ....31 gallons burnt and no codes.... I set the FF36 a lot... been running two bottles of injector cleaner w 6 gallons of gas and done that twice and she runs better now...

 

Unhooked the battery for 30 mins and it started and showed no codes. Anyone know about the pink wire behind the computer trick as told in another thread ??

 

In my experience disconnecting the battery for ten secs is sufficient to clear fault codes, at least on my 36CU fuel Injection ecu