VW Code 12635
12635 Description And Summary : |
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The problem is about data bus powertrain, implausible message from control module level control it can suddenly lead to a significantly more ignition coil cylinder 16, high circuit and oxygen (lambda) sensor b1 s1, pump current, short to ground will delay your vw fault. |
12635 Possible Causes:
12635 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 12635 Code
- Inspect all the connections valve for pump - jet: cylinder 12 (n308), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns