DTC Troubleshooting: B1140
DTC B1140:
 Driver's Power Window Position Information Error
  1. Clear the DTC with the HDS.
  1. Turn the ignition switch to LOCK (0) and then back to ON (II).
  1. Open and close the drivers' power window by using the power window master switch manually.
  1. Check for DTCs with the HDS.
Is DTC B1140 indicated?
YES -
Go to Step 5 .
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections.■
  1. Check for DTCs with the HDS.
Is DTC B1125 and B1126 indicated?
YES -
Troubleshoot the indicated DTC(s) first.■
NO -