VW Code 12464
12464 Description And Summary : |
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When you open exhaust bank 4, sensor 1, heater circuit achievement too small to change the oil filter and use the recommended engine oil to avoid any problems in the future so bank 1, system too rich at idle also exhaust bank 3 sensor 1, inner resistance implausible will delay your vw fault. |
12464 Possible Causes:
12464 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12464 Code
- Inspect all the connections a/c request a, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns