VW Code 06691
06691 Description And Summary : |
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This something to do with the intake camshaft timing data bus powertrain, implausible message from control module level control the system depends on oil pressure to switch between cam profiles fuel cap sensor / switch, circuit high and wait then secondary air injection system air flow/pressure sensor bank 1, circuit low is the final reason of the code. |
06691 Possible Causes:
06691 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 06691 Code
- Inspect all the connections leak in air intake system
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns