What does engine code P1130 mean?
|P1130 Meaning While idling and during low engine speed operation, the swirl control valve closes. Thus the velocity of the air in the intake passage increases, promoting the vaporization of the fuel and producing a swirl in the combustion chamber. The solenoid valve controls swirl control valve’s shut/open condition.
What does engine code P1140 mean?
Code P1140 is a valve timing position sensor located on the right bank side of cylinder head (the left bank sensor would give P1145 code instead). This sensor helps the pcm (engine computer) to control the valve timing to open or close intake valves for optimum performance. If it does, the sensor is bad.
What causes a p1135 code on a Toyota?
The majority of the time, the P1135 code initiates from these causes: 1 Faulty air/fuel ratio sensor in bank 1, sensor 1 2 Air/fuel sensor harness for bank 1, sensor 1 has a short or isn’t properly connected 3 Air/fuel sensor for bank 1, sensor 1 has a poor electrical connection 4 ECM is faulty
What does OBD code P1153 stand for?
P1135 Code – General. OBD-II code P1153 represents a general fault in the air/fuel sensor heater circuit for bank 1, sensor 1. The air/fuel ratio sensor needs to reach a certain operating temperature, a minimum of 1200 degrees fahrenheit, to create accurate voltage signals.
Why do I have a trouble code on my Toyota?
From there, replacement of the sensor is your best bet; a bad sensor is almost always the cause of this code and is a very common occurrence. The air/fuel sensors are made to be replaced; their position on your Toyota makes them vulnerable to heat damage; they may also be damaged from coming in contact with certain things like antifreeze/coolant.
Where to find check engine light code on Toyota?
When retrieving Toyota check engine light codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3.