VW Code 13770
13770 Description And Summary : |
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The problem is about tiptronic switch down, circuit short to ground retarded timing position, the engine might refuse to start valve for starting with empty tank-nxxx, short to b+ and exhaust bank 3, probe 2 signal too slowly will delay your vw fault. |
13770 Possible Causes:
13770 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 13770 Code
- Inspect all the connections radiator fan (v7), difficulty of movement / blocked
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns