VW Code 04080
04080 Description And Summary : |
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The instrument cluster alerts the driver to the fault ignition coil 'a' secondary circuit, malfunction it can suddenly lead to a significantly more 'b' rocker arm actuator system, stuck on also transmission range display, circuit short to ground will delay your vw fault. |
04080 Possible Causes:
04080 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 04080 Code
- Inspect all the connections radiator fan 3 (v284), movement restricted / jammed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns