86 5.0L

for the KOEO I got a code 54, for Memory I got 18, 54, 63, and 32. what do they mean?

86 5.0L

bump?

86 5.0L

do I replace the ACT sensor to fix code 54?

AdderMk2

18: (C) IDM circuit failure or SPOUT circuit grounded (R) SPOUT circuit open or spark angle word failure

32: (O/R) EVP circuit below minimum voltage of 0.24v (C) EVP circuit has intermittently failed below minimum voltage of 0.24v

54: (O/C) ACT sensor signal is greater than the self test maximum of 4.6 volts

63: (O) TPS circuit below minimum voltage 0.6V (C) PS circuit has intermittently failed below minimum 0.6v

86 5.0L

if they're in CM, that means it happened at one point. I cleared the codes, but I havent droven around, if they pop up again then 18, 63, and 32 are problems?

AdderMk2

O means it failed during KOEO (EVP on an KOEO isnt anything to worry about)
R means it failed KOER These are important...
C means it happend at some point, but isn't happening now.

86 5.0L

is there a way to test the ACT sensor further? or just replace it?

EDIT: found out how http://fordfuelinjection.com/?p=29