LEMON Manuals: Even more car manuals for everyone
Home >> Honda >> 2009 >> Element SC, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Multiplex Integrated Control System) >> General Troubleshooting Information >> Using the B-CAN System Diagnosis Test Mode 1 (Use only if the HDS is unavailable)

Using the B-CAN System Diagnosis Test Mode 1 (Use only if the HDS is unavailable)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check for communication circuit problems using the B-CAN System Diagnostic Test Mode 1 (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE 1 AND TEST MODE 2 (WITHOUT THE HDS)  ).
  2. Check for DTCs.
  3. If multiple DTCs are stored, sort them, and then troubleshoot the DTCs in this order.
    1. Battery voltage DTCs
    2. Internal error DTCs
    3. Loss of communication DTCs
      NOTE: If DTC U1280 is stored, troubleshoot DTC U1280 (see DTC U1280: COMMUNICATION BUS LINE ERROR (BUS-OFF)  ) first.
    4. Signal error DTCs
  4. If no DTCs are retrieved, use the B-CAN System Diagnostic Test Mode 2 to check all inputs related to the failure (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE 1 AND TEST MODE 2 (WITHOUT THE HDS)  ).
scientia non olet · About LEMON Manuals