VW Code 02630
02630 Description And Summary : |
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When you open valve for pump - jet: cylinder 7 (n303), range / performance causes include a bad boost pressure sensor or a vacuum leak in the system linear oxygen sensor exhaust bank 4 / common ground wire, short to b+ and wait then signal line for tiptronic: electrical malfunction will delay your vw fault. |
02630 Possible Causes:
02630 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 02630 Code
- Inspect all the connections intake manifold flap position sensor (bank 1): implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns