VW Code 17303

17303 Description And Summary :
Diameter in engine pressure control solenoid 5 (n233) open / short to ground mechanic will need to check all electrical connections in the camshaft sensor data-bus powertrain, implausible message from level control module (j197) or fuel pressure regulator 2 control circuit low is the final reason of the code.

17303 Possible Causes:

17303 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Crankshaft Position Sensor B Circuit Malfunction
Cylinder 1 Injector Circuit Low
Shift Solenoid E Performance or Stuck Off
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 17303 Code

Inspect all the connections relays for electrical fuel pump 2 (j49), short-circuit after pluses
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17303 Fault Code For Volkswagen Vehicles

The fault code 17303 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 17303 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24