Logo

U1741 Engine Code Repair

Meaning of U1741 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.

U1741 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting

If one of these reasons for U1741 code is occuring now you should check U1741 repair processes.
Now don't ask yourself; What should you do with U1741 code ?
The solution is here :

U1741 Possible Solution:

U1741 Engine

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

U1741 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine

1
Fuel And Air Metering

7
Fuel Temperature Sensor B Circuit Range/Performance

4
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

1
Shift Solenoid E Performance or Stuck Off

Regarding the U1741 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

U1741 OBD-II Diagnostic Network (U) Trouble Code Description

U1741 engine trouble code is about Shift Solenoid E Performance or Stuck Off.

Main reason For U1741 Code

The reason of U1741 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

U1741 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.