Code 44: Lean Exhaust Indicated: Notes
- The following conditions must be met to set a Code 44 when signal voltage is present on circuit No. 412:
- Value remains less than .3 volt for at least 50 seconds.
- System is operating in "closed loop".
- No Code 33 or 34.
- "Closed loop" integrator active.
- TPS signal greater than 5 percent.