What does P0829 Mean? A P0829 code is stored when the ECM detects a problem with the vehicle shifting into Gears 5 and/or 6. When a vehicle has a computer controlled automatic transmission, it uses shift solenoids to manage fluid transfers between the hydraulic circuits. This then actuates a change in the gear ratio in the transmission. Changing the gear ratios allows a vehicle to change speed. Calculations using throttle position, engine load, and engine and vehicle speed help the ECM ascertain the correct gear ratio. Note, manufacturer code parameters vary (be sure to check your vehicle service manual or YourMechanic for specifics to your make and model). If the ECM detects a different gear ratio than the one it desires relating to the 5 and 6 gears, a P0829 code can be stored. engine code P0829P0829 fixobd P0829dtc P0829obd code P0829obd2 P0829P0829 car codediagnostic code P0829car code P0829check engine code P0829fehlercode P0829P0829 fiatcodigo P0829codigo falla P0829P0829 kody b??dówcodigo de falla P0829 What are the common causes of P0829 ? An air leak forward of the DPF will change the sensor readings resulting in the code Rusty exhaust systems, cracked exhaust manifolds or damaged or missing gaskets or donuts will cause air leaks. Defective ECU strategies or components will prevent proper regeneration How do you troubleshoot P0829 ? The valves of each cylinder are kept closed using a pair of arms that replace the conventional engine's roller-type rocker arm. P0829 code one of these arms follows the cam profile while the second arm connects to the valves. During normal engine operation the two arms are joined by a locking pin. Searches related to P0829 Code - 5-6 Gear Load Fault P0829 P0828
