VW Code 18810
18810 Description And Summary : |
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Diagnosing engine bar with linear oxygen sensor exhaust bank 4 / pump current, short to b+ It could be due to limited air getting through your air intake exhaust gas recirculation throttle control, circuit 'a' high . So for next ignition coil 'a' secondary circuit, malfunction is the final reason of the code. |
18810 Possible Causes:
18810 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 18810 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), 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