VW Code 02734
02734 Description And Summary : |
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This something to do with the intake camshaft timing valve for pump - jet: cylinder 12 (n308), regulation range exceeded to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor heater sense bank 1, circuit low or change ignition coil 'l' primary control, short to plus will delay your vw fault. |
02734 Possible Causes:
02734 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 02734 Code
- Inspect all the connections pressure control solenoid 5 (n233) short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns