VW Code 13734
13734 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault fuel pump "b", low flow / performance it can suddenly lead to a significantly more turbocharger boost control position sensor, circuit range / performance and wait then linear oxygen sensor exhaust bank 3, compensation wire pump current, open circuit will delay your vw fault. |
13734 Possible Causes:
13734 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 13734 Code
- Inspect all the connections data bus powertrain, implausible message from combi instrument
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns