DTC P0705 BMW
TR Sensor Circuit Malfunction
TR Sensor Circuit Malfunction
Description
Engine started, battery voltage must be at least 11.5v, all electrical components must be off, parking brake must be engaged (to keep daytime driving lights off), automatic transmission selector must be in park, and the ground between the engine and the c
Cause and Solution
Circuit harness connector contacts are corroded or ingresses of water
Circuit wires have shorted to each other, to battery or ground
Automatic Transmission Hydraulic Pressure Sensor 1 has failed
Solenoid valves in valve body are faulty
Video Guide
Diagnostic Info
- DTC Code: P0705
- Brand: BMW