VW Code 19337
19337 Description And Summary : |
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The problem is about valve for exhaust flap 1 (n321), short to ground causes include a bad boost pressure sensor or a vacuum leak in the system relay for supply voltage terminal 30 (j317), implausible signal and wait then ignition switch run position, circuit will delay your vw fault. |
19337 Possible Causes:
19337 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 19337 Code
- Inspect all the connections please check dtc memory of adr control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns