Maximize Your Sprinter's Capabilities Install the p0778 Transmission

1) Shifts very hard into reverse or drive 2) Stuck in 1st gear (limp mode I assume) 3) Engine Code P0778 - Pressure Control Solenoid 'B' Electrical auto zone said it was the p0778 code again. the check engine light turned off and i wasnt able to recreate the problem by using e brakes. Reason For P0778 Code. The reason of P0778 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent. Your car parts or ... Go to leave the next day and get the code about 10 miles out while going down 55 mph back road. Watching transmission and engine temps I didn't ... When the automatic transmission fluid temperature reaches 35°C (95°F) check that the selector lever is in the 'P' position raise the vehicle. We constantly update this list to cover more Mercedes -Benz 722.9 transmission error codes. ... P0778, The internal electrical check of component ... If your vehicle has a P0778 DTC, it likely means the ECU can't control a particular solenoid, which can cause serious drivability and safety concerns. The code I got was (P0778-Pressure Control Solenoid "B" electrical). He mentioned that it sounds like there is a connection issue somewhere. ... P0778. 2017 Toyota Tundra, SR5, 4D Double Cab, Super White 2017 Toyota Tundra ... SPRINTER 2500 in Elkhart, IN. $216,739. New 2025 MERCEDES-BENZ Passenger ... 722.6 Automatic Transmission , Testing Shift Solenoids. Enjoy.