What does P0825 Mean? The PCM has detected a malfunction in the electrical circuit of the upshift/downshift switch to transmission range correlation circuit. The switch, system wiring and connectors, and mode actuator are all included in this circuit. The upshift/downshift switch is located near the shifter in the passenger compartment. Upshift/downshift switches are used on vehicles with manually shiftable automatic transmissions. engine code P0825P0825 fixobd P0825dtc P0825obd code P0825obd2 P0825P0825 car codediagnostic code P0825car code P0825check engine code P0825fehlercode P0825P0825 fiatcodigo P0825codigo falla P0825P0825 kody b??dówcodigo de falla P0825 What are the common causes of P0825 ? A plugged converter will cause of host of driveability problems as well as set this code. A severely plugged converter will result in the inability to increase rpm when under load. Look for a code such as P0421 -- catalytic converter efficiency below threshold if the converter indicating a faulty converter. Dirty air cleaner element Damaged DPF An air leak forward of the DPF will change the sensor readings resulting in the code How do you troubleshoot P0825 ? Several repairs can fix a P0825 trouble code and include: Clean out the shifter area of any spilled liquids Repair or replace any damaged or shorted electrical wiring, harnesses, or connectors Repair damaged or defective gear lever push-pull shift switch Clear all codes, test-drive the vehicle, and rescan to see if any codes reappear Searches related to P0825 Code - Gear Lever Push-Pull Switch P0825 P0826