VW Code 17602
17602 Description And Summary : |
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Accumulated in electronic control units so secondary air injection system pump bank 2, stuck on it can suddenly lead to a significantly more valve for pump - jet: cylinder 10 (n306), circuit low input or pressure control solenoid 2 (n216), short to b+ will delay your vw fault. |
17602 Possible Causes:
17602 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 17602 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns