Can some one help with a description or possible direction on a P1884 OBD code.
Thanks
and Merry Christmas EVERYONE
Thanks
and Merry Christmas EVERYONE
AlaskaBound said:Nope, I was wrong... it's a Ford Manufacturer specific code for "Engine Coolant Loevel Lamp Circuit Short to Ground"
pwp said:Chris I am no longer a cheap bastard
My scanner has arrived
So I was correct, P1884 is the first and P0102 is the second.
There are two types of MAF sensor diagnostic check:
l The MAF sensor signal is less than the minimum threshold for specific speed range ? the engine must have
exceeded 200 rev/min for longer than 300 ms and remain above 400 rev/min. The signal must be less than the
threshold mapped against engine speed for longer than 500 ms.
l The MAF sensor signal is greater than the maximum threshold for specific speed range ? the engine must have
exceeded 200 rev/min for longer than 10 ms. The signal must be greater than the threshold mapped against
engine speed for longer than 300 ms.
Has anybody ever attempted MAF diagnostics? Seems it's a wheastone bridge circuit as others, wonder if it's an sensor problem or wiring.P0102 Mass or volume air flow low input MAF signal < minimum threshold, which is speed
dependent