P1190 Engine Code Repair
Meaning of P1190 engine trouble code is a kind of powertrain trouble code and when the check engine light comes P1190 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.
P1190 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for P1190 code is occuring now you should check P1190 repair processes.
Now don't ask yourself; What should you do with P1190 code ?
The solution is here :
P1190 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.
P1190 Code Meaning :
P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
1
Fuel And Air Metering
1
Ambient Air Temperature Sensor Circuit Low
9
Ignition/Distributor Engine Speed Input Circuit Malfunction
0
Reverse Input Circuit
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.
P1190 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1190 OBD-II Trouble Code Calibration Resistor Out Of Range is one of the definitions for the P1190; however your vehicles manufacturer may have a different definition for the P1190 code. Please check below for your specific m P1190 code.Main reason For P1190 CodeThe reason of P1190 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low. |
P1190 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.