Pinpoint Test A : DTCS P0815, P0816: Notes
WARNING: This page is about a different variant/trim than selected.
Refer to TRANSMISSION CONTROLS - 6F50/6F55 for schematic and connector information.
Normal Operation and Fault Conditions
The paddle shift switch is integral to the steering wheel. When the sport shift (S) position is selected, the upshift/downshift feature becomes activated and allows the operator to upshift or downshift without removing their hands from the steering wheel. If a new switch is required install a new paddle shift switches. REFER to: Downshift Paddle Switch . or REFER to: Upshift Paddle Switch . .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P0815 | Upshift Switch Circuit | The PCM detects a voltage high signal when an upshift is requested |
| P0816 | Downshift Switch Circuit | The PCM detects a voltage high signal when a downshift is requested |
Possible Sources
- Circuitry open/shorted
- Paddle shift switch
- PCM
NOTE:
If TR sensor Diagnostic Trouble Codes (DTCs) are present, the Paddle Shift feature may not be operational.