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DTC Chart - PCM

NOTE: These DTCs apply to the 6F50/55 transmission only, for 6F35 transmission concerns refer to the Symptom Chart .
DTC  Description  Action 
P0815 Upshift Switch Concerns, Open Or Shorted Circuit GO to Pinpoint Test B 
P0816 Downshift Switch Concerns, Open Or Shorted Circuit GO to Pinpoint Test B