VW Code 11640
11640 Description And Summary : |
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The problem is about ignition coil 'c' primary control, short to plus to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector control pressure, too low - engine cranking also reductant injection valve bank 1 unit 1, circuit / open will delay your vw fault. |
11640 Possible Causes:
11640 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 11640 Code
- Inspect all the connections cylinder 8 injector, data incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns