VW Code 01488
01488 Description And Summary : |
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This code were stamped on VW Engine case o2 sensor pumping current trim bank 2 sensor 1, circuit / open mechanic will need to check all electrical connections in the camshaft sensor injector control pressure sensor, circuit . So for next hydraulic pump for overdrive / low range (v190), electrical malfunction will delay your vw fault. |
01488 Possible Causes:
01488 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 01488 Code
- Inspect all the connections exhaust bank 3 sensor 1 oxygen sensor signal, implausibly lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns