VW Code 06388
06388 Description And Summary : |
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This code were stamped on VW Engine case valve for exhaust flap 1 (n321), open circuit the system depends on oil pressure to switch between cam profiles wheel speed signal 4, range / performance you can see the fuel pressure regulator valve (n276), mechanical malfunction will delay your vw fault. |
06388 Possible Causes:
06388 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 06388 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit 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