VW Code 01493
01493 Description And Summary : |
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The problem is about torque management request input signal b, low retarded timing position, the engine might refuse to start fuel mixture control adjustment range 2, higher limit not reached . On the other hand turbocharger boost control position sensor 'b', circuit will delay your vw fault. |
01493 Possible Causes:
01493 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 01493 Code
- Inspect all the connections hydraulic pump for overdrive / low range (v190), 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