DTC 60: F-CAN A Communication Error
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
- Check the MIL on the gauge (see
GENERAL TROUBLESHOOTING INFORMATION
).
Does the MIL stay on?
YES -Go to the PGM-FI system's general troubleshooting information (see GENERAL TROUBLESHOOTING INFORMATION ).
NO -Go to step 2.
- Clear the DTCs with the HDS (see HOW TO CLEAR DTCS ).
- Turn the ignition switch to ON (II), then wait for 10 seconds.
- Press the MAIN switch ON.
- Check for DTCs with the HDS (see HOW TO CLEAR DTCS
).
Is DTC 60 indicated?
YES -Go to step 6.
NO -Intermittent failure, the system is OK at this time.
- Turn the ignition switch to LOCK (0).
- Disconnect the ACC unit 20P connector.
- Measure the resistance between ACC unit 20P connector terminals No. 10 and No. 20. There should be less than 70 Ω.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is the resistance as specified?
YES -Faulty ACC unit; replace the ACC unit (see ADAPTIVE CRUISE CONTROL (ACC) UNIT REMOVAL/INSTALLATION ).
NO -Repair an open in the wire between the ACC unit and the branch of the F-CAN A line (F-CAN A H, F-CAN AL).