Chevrolet P15F9: Hybrid System Engine Speed Control Intervention Request Type Signal Message Counter Incorrect
Is your scanner showing Chevrolet P15F9?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P15F9: Hybrid System Engine Speed Control Intervention Request Type Signal Message Counter Incorrect
OVERVIEWWhat Does The Chevrolet P15F9 Code Mean?
This DTC indicates that the ECM detects that 10 of 16 counts/samples contain an error value.
Conditions for setting the DTC: The engine run time is greater than 0.5 s. No other CAN errors are present. DTC P15F9 runs continuously when the above conditions are met.
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
>>> KAIWEETS Digital Multimeter
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chevrolet Volt Hybrid DTC – OBDG01 HYBRID Diagnostics Document, page 176.
