U1011 Engine Code Repair
Meaning of U1011 engine trouble code is a kind of network trouble code and when the check engine light comes U1011 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.
U1011 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for U1011 code is occuring now you should check U1011 repair processes.
Now don't ask yourself; What should you do with U1011 code ?
The solution is here :
U1011 Possible Solution:
Air Conditioning Pressure Sensor (ACP) Insufficient Pressure Change Each time the A/C clutch engages, the PCM is looking for a pressure change in the refrigerant. If the change in pressure is outside of the calibration the DTC will set. A/C system mechanical failure Open ACP or VREF circuit A/C sensor damaged A/C system electrical failure A/C clutch always engaged Verify A/C system function, including refrigerant charge.
U1011 Code Meaning :
U
OBD-II Diagnostic Network (U) Trouble Code For Engine
1
Fuel And Air Metering
0
Injector Circuit Malfunction - Cylinders
1
Cold Start Injector 1 Malfunction
1
Shift Solenoid E Performance or Stuck Off
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.
U1011 OBD-II Diagnostic Network (U) Trouble Code DescriptionU1011 OBD-II Trouble Code CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detectio U1011 code.Main reason For U1011 CodeThe reason of U1011 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders. |
U1011 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.