Hyundai C1604: EPS ECU Hardware Error
Is your scanner showing Hyundai C1604?
No worries. We'll show you what it means and how to deal with it.
Hyundai C1604: EPS ECU Hardware Error
OVERVIEWWhat Does The Hyundai C1604 Code Mean?
EPS CM checks operating condition of H/W periodically. EPS CM sets this code and turns on warning lamp if there is a fault in H/W. At that time EPS CM inhibits EPS opreation.
What Are The Potential Causes Of The Hyundai C1604 Code?
- Faulty MCU
- Faulty memory
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Hyundai Genuine Controller Assembly MDPS
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
General Troubleshooting Information for C1604– Hyundai GENESIS COUPE, pages 333-334.
