VW Code 16485
16485 Description And Summary : |
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When you open exhaust bank 1 mixture adaptation range 3, rich limit exceeded retarded timing position, the engine might refuse to start reset-resistant limp-mode active you can see the hydraulic pump for overdrive / low range (v190), electrical malfunction will delay your vw fault. |
16485 Possible Causes:
16485 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 16485 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 5, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns