Fault Code 44-SMEC
Notes: For 1988 or later models
Description: No FJ2 voltage present at logic board
Power loss light: Off
Limp-in mode: None
Bad connection or wiring - Check the wiring and connections between
the SMEC and the ignition key. Be sure to check the fusible links
by the battery. Locate the J2 wiring splice in your vehicle by using
the splice locations in the front of the wiring diagrams manual.
Make sure there is power to the module from the splice with the ignition
on. Clean and regrease any corroded connectors with dielectric grease
and repair any shorts.
Blown internal fuse - Replace SMEC.
- 12V on the J2 input was not detected during startup diagnostics
Results If Component Fails
Fault code 44 is stored.
This feed is used to power the AIS motor, etc and is supplied to the logic
board by the power board inside the SMEC.
This page is maintained by Russell W. Knize and was last updated 08/28/98.
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Copyright © 1996-2003 Russ W. Knize