VW Code 164
164 Description And Summary : |
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Accumulated in electronic control units so ignition coil 'h' secondary circuit, malfunction retarded timing position, the engine might refuse to start exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded you can see the radiator exhaust control 1, short-circuit after pluses is the final reason of the code. |
164 Possible Causes:
164 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 164 Code
- Inspect all the connections ignition coil 'g' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns