VW Code 00194
00194 Description And Summary : |
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The problem is about oxygen (lambda) sensor b1 s1, heater return coupling to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded or change secondary air injection pump-c-relay (j704), circuit short to b+ will delay your vw fault. |
00194 Possible Causes:
00194 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 00194 Code
- Inspect all the connections turbocharger speed sensor, 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