VW Code 07390
07390 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection system air flow/pressure sensor bank 2, circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so 'a' rocker arm actuator control, circuit high and wait then control module defect will delay your vw fault. |
07390 Possible Causes:
07390 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ambient Air Temperature Sensor Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 07390 Code
- Inspect all the connections valve for exhaust flap 1 (n321), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns