VW Code 02814
02814 Description And Summary : |
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Diameter in engine exhaust gas recirculation cooling valve control, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system please check dtc memory of air condition ecu and wait then generator lamp/l-terminal, circuit high will delay your vw fault. |
02814 Possible Causes:
02814 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
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 02814 Code
- Inspect all the connections drive by wire-mil (k132), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns