P0773 Engine Code Repair
Meaning of P0773 engine trouble code is a kind of powertrain trouble code and when your car's 'P0773 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
P0773 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for P0773 code is occuring now you should check P0773 repair processes.
Now don't ask yourself; What should you do with P0773 code ?
The solution is here :
P0773 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.
P0773 Code Meaning :
P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
7
Fuel Temperature Sensor B Circuit Range/Performance
7
Cylinder 4 Contribution/Balance Fault
3
Glow Plug/Heater Circuit 'A' Malfunction
The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.
P0773 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0773 OBD-II Trouble Code Shift solenoid valve E is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module ( P0773 code.Main reason For P0773 CodeThe reason of P0773 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance. |
P0773 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.