2008T Troubleshooting Guide
P/N 490292 Rev. A
F- 1.0.4 FILACT = 1 OR CHAMBER #69 SAYS “AIR”
a) FIGURE BELOW, CAREFULLY place one of the plugs, from the FOUR-RESISTOR SET, into
the Air Sensor’s distribution board position i.e. 5
th
position* from the LEFT.
*
NOTE! If CBE modified the resistor MUST plug into the ‘CBE board’ pin for pin!
b) From debug screen 0, based on Chamber #69’s text box now. TWO (2) possible scenarios:
1) IF (and ONLY if) it says “No Air” always: See procedure number F- 1.0.5 (page 30).
2) IF is says “Air” OR toggles between “Air” and “No Air”: To avoid unnecessary work, perform
parts a THROUGH e below:
a) BE CERTAIN the resistor plug is placed PROPERLY in the
5
th
position from the left!
b) If CBE modified, using a flashlight, ENSURE the resistor plugs into the CBE board, pin for pin,
especially the TOP pin!
c) If (and ONLY if) the text box now says “No Air” always see procedure number F- 1.0.5 (page
30). If it EVER says “Air” see part d next page!
Parts d and e next page