VW Code 00790
00790 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 4, sensor 2 heater circuit, electrical error to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel injection valve 1 (n366), open circuit and wait then valve for torque support mount, short to ground is the final reason of the code. |
00790 Possible Causes:
00790 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 00790 Code
- Inspect all the connections vacuum reservoir pressure sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns