VW Code 01823
01823 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 3 mixture adaptation range 3, lean limit not reached causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3 oxygen sensor correction behind catalyst, lean control limit exceeded or linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ will delay your vw fault. |
01823 Possible Causes:
01823 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 01823 Code
- Inspect all the connections evaporative emission system switching 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