DTC B1281: Windshield Wiper Switch MIST Position Circuit Malfunction; DTC B1282: Windshield Wiper Switch INT (AUTO) Position Circuit Malfunction; DTC B1283: Windshield Wiper Switch LOW Position Circuit Malfunction; DTC B1284: Windshield Wiper Switch HIGH Position Circuit Malfunction
WARNING: This page is about a different car, the 2008 Acura TL and 2007 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A (see
TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
- Clear the DTCs with the HDS.
- Turn the ignition switch OFF, and then back ON (II).
- Turn the windshield wiper switch in MIST and wait for 2 seconds.
- Turn the windshield wiper switch OFF and wait for 2 seconds.
- Turn the windshield wiper switch in INT (AUTO) and wait for 2 seconds.
- Turn the windshield wiper switch in LOW and wait for 2 seconds.
- Turn the windshield wiper switch in HIGH and wait for 2 seconds.
- Check for DTCs with the HDS.
Are DTCs B1281, B1282, B1283, or B1284 indicated?
YES -Replace the windshield wiper/washer switch.
NO -Intermittent failure, the windshield wiper/washer switch and the combination switch control unit are OK at this time. Check pinfits and connections.