DTC Troubleshooting: U0129(AT): Notes

DTC U0129  : PF-CAN A Malfunction (TCM - Electric Brake Booster)

How to use this manual .

NOTICE:  

Before you troubleshoot, review the How to Troubleshoot .

NOTE: 

• DTC may be stored if the electric brake booster does not start normally.
• DTC may be stored due to a power/ground circuit failure of the electric brake booster. Before this troubleshooting, check the power/ground circuit of the electric brake booster first.