Code Search

Please fill the "Code Box" to find engine fault code.

Car Models :

Please select your car.

How To Clear Check Engine Lights ?

Ways to clear check engine light on car panel.

Check Engine Light Dictionary

Ways to clear check engine light on car panel.

U1705 Engine Trouble Code

Meaning of U1705 engine trouble code is a kind of network trouble code and theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $240-$400 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

U1705 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for U1705 code is occuring now you should check U1705 repair processes.
Now don't ask yourself; What should you do with U1705 code ?
The solution is here :

U1705 Possible Solution:

Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.

U1705 Code Meaning :

U	1	7	0	5
OBD-II Diagnostic Network (U) Trouble Code For Engine	Fuel And Air Metering	Fuel Rail Pressure Sensor Circuit Malfunction	Cold Start Injector 1 Malfunction	Crankshaft Position Sensor B Circuit Malfunction

The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.

U1705 OBD-II Diagnostic Network (U) Trouble Code Description

U1705 engine trouble code is about Crankshaft Position Sensor B Circuit Malfunction.

Main reason For U1705 Code

The reason of U1705 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

U1705 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

	Example: 0140