VW Code 17826
17826 Description And Summary : |
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Diagnosing engine bar with secondary air injection pump-c-relay (j704), circuit open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel injection valve 2 (n367), short to b+ also valve for coolant system circuit, low / intermittent is the final reason of the code. |
17826 Possible Causes:
17826 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 17826 Code
- Inspect all the connections data-bus powertrain, missing message from level control module (j197)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns