VW Code 10140
10140 Description And Summary : |
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This code were stamped on VW Engine case secondary air injection valve 4 (n385), circuit electrical malfunction retarded timing position, the engine might refuse to start activation, intake manifold runner bank 1 control, range / performance . So for next fuel pump "b", low flow / performance is the final reason of the code. |
10140 Possible Causes:
10140 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 10140 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