Condition No. 1 For Setting DTC
WARNING: This page is about a different car, the 2003 Saturn Vue and 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
DTC will set if within 2 seconds the absolute value of the change in line pressure actual is 145 psi (10.2 kg/cm2 ) or greater 10 times when the following conditions have been met:
- DTC P0727, P0842, P0843, P0960, P0961, P0962, and U2105 have not set.
- Ignition voltage is 8-18 volts.
- Engine speed is greater than 500 RPM for at least 5 seconds.
- Transmission fluid temperature is 70°F (21°C) or greater.
- DTC P0722 and P0723 have not set.
- Engine speed is 1500 RPM or greater.
- Transaxle output speed is 300 RPM or greater.
- The absolute valve of the change in line pressure commanded is 87 psi (6.1 kg/cm2 ) or less for 2 seconds.
DTC P0841 diagnostic runs continuously when the above conditions have been met. DTC P0841 is a type "B" DTC.