DTC B1829: A/T-P Signal and VSP Signal Mismatch
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.
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
).
- Check for DTCs with the HDS.
- Start the engine.
- Test drive at 6 mph (10 km/h) for 10 seconds.
- Check for the DTCs with the HDS.
Is DTC B1829 indicated?
YES -Go to step 5.
NO -Intermittent failure, the system is OK at this time. Check for loose or poor connections.
- Check the P shift position indicator and the MIL come on.
Does the P indicator and MIL come on?
YES -Troubleshoot the automatic transmission system.
NO -Go to step 6.
- Check for the gauge control module DTCs with the HDS.
Are any DTCs indicated?
YES -Go to the INDICATED DTCS TROUBLESHOOTING .
NO -Replace the power seat control unit (see POWER SEAT CONTROL UNIT INPUT TEST/REPLACEMENT ).