Some 2016 sonata hybrid and plug-in hybrid vehicles may experience a power reduction accompanied by...
Hyundai technical service bulletin 5NP-Z5P9U-09 for 2016 Hyundai Sonata Hybrid.
- Bulletin number
- 5NP-Z5P9U-09
- Component
- Electrical system: wiring
- Summary
- Some 2016 sonata hybrid and plug-in hybrid vehicles may experience a power reduction accompanied by illumination of multiple warning lights in the instrument cluster. This condition may be due to an intermittent electrical short between the vehicles 12 volt power and the control area network (can) high signal in a circuit board in the engine electric water pump (eewp). This bulletin describes the service procedure to modify the eewp wiring harness to eliminate the potential for a short of the can signal.
Owners of these vehicles have filed 36 complaints in the electrical category.
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