The automobile meaning of the engine is not necessary but it is found easily form online. That is why, many people quick the meaning of the code online using engine code. The engine U1039 Code has a general meaning and it is easy to find. The general meaning of the U1039 Code is U for Network Code Problem is climate control system, lighting, airbags, etc. 1 for MFG – Manufacturer Specific. 0 for Fuel And Air Metering. 3 for Cruise Control Servo Indicates Low and 9 for Kick-Down Switch Failed Short. Do not follow the automobile meaning. You should find the manufacturer meaning and automobile engineer can easily find the real meaning of the code easily. From the manual of the car and car engine manual, some information can be found and you can apply the information for finding the real meaning of the car engine.
The engine code U1039 OBD2 precisely mentions to the camshaft timing. In this case, if the cam timing is over stunted, the engine light will be illumined and the code will be set. The U1039 engine code is a kind of network problem and the network problem of the car engine can be solved easily.