DTC B1036: IG1 Power Supply Circuit Malfunction
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 to LOCK (0) and then back to ON (II).
- Wait for at least 6 seconds.
- Check for DTCs with the HDS.
Is DTC B1036 indicated?
YES -Go to step 5.
NO -Intermittent failure, the system is OK at this time. Check for loose or poor connections at the gauge control module 32P connector and at under-dash fuse/relay box connector Y (16P). If the connections are good, check the 12 volt battery condition (see 12 VOLT BATTERY TEST ) and the charging system.
- Measure the voltage between gauge control module 32P connector terminal No. 17 and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there battery voltage?
YES -Faulty MICU; replace the under-dash fuse/relay box
- USA models (see USA MODELS ).
- Canada models (see CANADA MODELS ).
NO - Repair an open or high resistance in the wire between the under-dash fuse/relay box and the gauge control module.