# P1CC9 on the 2016 Fiat 500

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1CC9

- [10150615](https://open.wenmarpro.com/bulletins/10150615), 2018-12-10: Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module \(TCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\): ? P0887\-00 \-Transmission Fluid Temperature Sensor A Circuit Range\-Performance ? P1CC9\-00 \- Unable to Engage Gear ? P1D98\-00 \- Incorrect Gear Ratio Clutch B or D Defective ? P0711\-00 \- Transmission Fluid Temperature Sensor A Circuit Range\-Performance ? U0401\-00 \- Implausible Data Received From The ECM\-PCM
- [10148943](https://open.wenmarpro.com/bulletins/10148943), 2018-11-26: Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module \(TCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\): ? P0711 \- Transmission Fluid Temperature Sensor A Circuit Range\-Performance ? P1CC9 \- Unable to Engage Gear ? P1D98 \- Incorrect Gear Ratio Clutch B or D Defective ? P1DAD \- Input Shaft\-Output Shaft Direction Correlation ? U1424 \- Implausible Engine Torque Signal Received In addition, the customer may also experience one or more of the following transmission related conditions: ? Less than desired 1\-2 upshift on tip\-in acceleration. ? Less than desired accelerator pedal response in Sport and TractionPlus modes. ? RPM flare at engine start. ? Less than desired idle performance when shifting into DRIVE or REVERSE following a cold start.
- [10148681](https://open.wenmarpro.com/bulletins/10148681), 2018-11-19: Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module \(TCM\) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\): ? P0711 \- Transmission Fluid Temperature Sensor A Circuit Range\-Performance. ? P1CC9 \- Unable to Engage Gear. ? P1D98 \- Incorrect Gear Ratio Clutch B or D Defective. ? P1DAD \- Input Shaft\-Output Shaft Direction Correlation. ? U1424 \- Implausible Engine Torque Signal Received. In addition, the customer may also experience one or more of the following transmission related conditions: ? Garage Shifts \(Shifting from Park or Neutral into Drive or Reverse.\) ? Harsh 1\-2 upshifts. ? Less than desired accelerator pedal response in Sport and TractionPlus modes. ? RPM flare at engine start. ? Less than desired idle performance when shifting into DRIVE or REVERSE following a cold start.