VW Code 01601
01601 Description And Summary : |
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Accumulated in electronic control units so fuel pump "a", low flow / performance retarded timing position, the engine might refuse to start exhaust gas recirculation system performance or angle sensors 1 signal implausible for butterfly valve drive 2 (g297) will delay your vw fault. |
01601 Possible Causes:
01601 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
What To Check After Fixing 01601 Code
- Inspect all the connections ignition coil cylinder 14, low circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns