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DTC Troubleshooting Index

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING INDEX

DTC Description DTC type Page
B1750(1) Communication circuit error (BUS off) Loss of communication DTC Troubleshooting (see DTC B1750: COMMUNICATION CIRCUIT ERROR (BUS-OFF) )
B1775  Microphone Input Short to Battery or Open or Microphone Failure Signal error DTC Troubleshooting (see )
B1776  Microphone Input Short to Ground or Microphone Failure Signal error DTC Troubleshooting (see )
B1779  HandsFreeLink Steering Wheel Open or Short to Battery or Switch Failure Signal error DTC Troubleshooting (see )
B1780  HandsFreeLink Steering Wheel Short to Ground or Switch Failure Signal error DTC Troubleshooting (see )
B1792  HandsFreeLink Control Module Error Internal error DTC Troubleshooting (see )
U1280(2) Communication bus line error (BUS-OFF) Loss of Communication DTC Troubleshooting (see DTC U1280: COMMUNICATION BUS LINE ERROR (BUS-OFF) ('11 MODEL) )
(1) 2010 Model
(2) 2011 Model