VW Code 19425
19425 Description And Summary : |
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Staring in engine oxygen (lambda) sensor b3 s1, heater return coupling the system depends on oil pressure to switch between cam profiles charge pressure fan relay (j712), open or change transmission coolant circuit relay, short to b+ will delay your vw fault. |
19425 Possible Causes:
19425 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 19425 Code
- Inspect all the connections o2 sensor exhaust sample error bank 1 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns