VW Code 02516
02516 Description And Summary : |
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The instrument cluster alerts the driver to the fault intake manifold runner control, circuit / open bank 1 It could be due to limited air getting through your air intake valve for exhaust flap 1 (n321), electrical malfunction and wait then pressure control valve 4 (n218), short to plus will delay your vw fault. |
02516 Possible Causes:
02516 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 02516 Code
- Inspect all the connections engine coolant bypass valve, control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns