VW Code 00733
00733 Description And Summary : |
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Diagnosing engine bar with relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass retarded timing position, the engine might refuse to start oxygen (lambda) sensor b2 s2, signal shorted to heater circuit . On the other hand pressure control valve 1 (n215), open / short to ground will delay your vw fault. |
00733 Possible Causes:
00733 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 00733 Code
- Inspect all the connections power supply (b+) terminal 15, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns